The following species are listed by the North American Moth Photographers Group.[1]
- Abablemma bilineata
- Abablemma brimleyana
- Abablemma duomaculata
- Abablemma grandimacula
- Abaeis nicippe
- Abagrotis alampeta
- Abagrotis alcandola
- Abagrotis alternata – Greater Red Dart Moth
- Abagrotis anchocelioides – Blueberry Budworm Moth
- Abagrotis apposita
- Abagrotis baueri
- Abagrotis belfragei
- Abagrotis bimarginalis
- Abagrotis brunneipennis
- Abagrotis cryptica
- Abagrotis cupida – Cupid Dart Moth
- Abagrotis denticulata
- Abagrotis dickeli
- Abagrotis discoidalis
- Abagrotis dodi
- Abagrotis duanca
- Abagrotis erratica
- Abagrotis forbesi
- Abagrotis glenni
- Abagrotis hennei
- Abagrotis hermina
- Abagrotis kirkwoodi
- Abagrotis magnicupida
- Abagrotis mexicana
- Abagrotis mirabilis
- Abagrotis nanalis
- Abagrotis nefascia
- Abagrotis orbis
- Abagrotis petalama
- Abagrotis placida
- Abagrotis pulchrata
- Abagrotis reedi
- Abagrotis rubricundis
- Abagrotis scopeops
- Abagrotis striata
- Abagrotis trigona
- Abagrotis turbulenta
- Abagrotis variata
- Abagrotis vittifrons
- Abegesta concha
- Abegesta reluctalis
- Abegesta remellalis – White-trimmed Brown Pyralid Moth
- Abrenthia cuprea
- Abrostola microvalis – Minute Oval Abrostola Moth
- Abrostola ovalis – Oval Abrostola Moth
- Abrostola parvula
- Abrostola urentis – Spectacled Nettle Moth
- Acallis alticolalis
- Acallis centralis
- Acallis gripalis
- Acalyptris bicornutus
- Acalyptris bipinnatellus
- Acalyptris distaleus
- Acalyptris lotella
- Acalyptris postalatratus
- Acalyptris punctulata
- Acalyptris scirpi
- Acalyptris tenuijuxtus
- Acalyptris thoracealbella
- Acanthocnemes fuscoscapulella
- Acanthopteroctetes aurulenta
- Acanthopteroctetes bimaculata
- Acanthopteroctetes tripunctata
- Acanthopteroctetes unifascia
- Acanthotoca graefi
- Acasis viridata – Olive-and-black Carpet Moth
- Acentria ephemerella – Water Veneer Moth
- Acentria nivea
- Acerbia alpina
- Acerra normalis
- Achaea ablunaris
- Achalarus albociliatus
- Achalarus casica
- Achalarus lyciades
- Achalarus tehuacana
- Achalarus toxeus
- Acharia extensa
- Acharia stimulea – Saddleback Caterpillar Moth
- Achatia distincta – Distinct Quaker Moth
- Achatodes zeae – Elder Shoot Borer Moth
- Acherdoa ferraria – Chocolate Moth
- Achlyodes pallida
- Achroia grisella – Lesser Wax Moth
- Achyra bifidalis
- Achyra occidentalis
- Achyra rantalis – Garden Webworm Moth
- Acleris aenigmana
- Acleris albicomana – Red-edged Acleris Moth
- Acleris arcticana
- Acleris bowmanana
- Acleris braunana
- Acleris britannia – Brittania Moth
- Acleris busckana
- Acleris caliginosana
- Acleris capizziana
- Acleris celiana
- Acleris cervinana
- Acleris chalybeana – Lesser Maple Leafroller Moth
- Acleris clarkei
- Acleris comandrana
- Acleris comariana – Strawberry Tortrix Moth
- Acleris cornana
- Acleris curvalana – Blueberry Leaftier Moth
- Acleris effractana – Hook-winged Tortrix Moth
- Acleris ferrugana
- Acleris flavivittana – Multiform Leafroller Moth
- Acleris foliana
- Acleris forbesana – Forbes' Acleris Moth
- Acleris forsskaleana – Maple Leaftier Moth
- Acleris fragariana
- Acleris fuscana – Small Aspen Leaftier Moth
- Acleris gloveranus – Western Black-headed Budworm Moth
- Acleris hastiana
- Acleris holmiana – Golden Leafroller Moth
- Acleris hudsoniana
- Acleris implexana
- Acleris inana
- Acleris incognita
- Acleris kearfottana
- Acleris keiferi
- Acleris klotsi
- Acleris lipsiana
- Acleris logiana – Black-headed Birch Leaffolder Moth
- Acleris maccana
- Acleris macdunnoughi
- Acleris maculidorsana – Stained-back Leafroller Moth
- Acleris maximana
- Acleris minuta – Yellowheaded Fireworm Moth
- Acleris negundana – Speckled Acleris Moth
- Acleris nigrolinea
- Acleris nivisellana – Snowy-shouldered Acleris Moth
- Acleris notana
- Acleris okanagana
- Acleris oxycoccana
- Acleris paracinderella
- Acleris ptychogrammos
- Acleris rhombana – Rhomboid Tortrix Moth
- Acleris robinsoniana – Robinson's Acleris Moth
- Acleris santacrucis
- Acleris scabrana – Gray Rough-wing Moth
- Acleris schalleriana – Schaller's Acleris Moth
- Acleris semiannula
- Acleris semipurpurana – Oak Leaftier Moth
- Acleris senescens
- Acleris simpliciana
- Acleris sp. – Unidentified Acleris Moths
- Acleris stadiana
- Acleris subnivana
- Acleris variana – Eastern Black-headed Budworm Moth
- Acleris variegana – Garden Rose Tortrix Moth
- Acleris youngana
- Aclytia heber
- Acoloithus falsarius – Clemens' False Skeletonizer Moth
- Acoloithus novaricus
- Acoloithus rectarius – Upright Acoloithus Moth
- Acontia behrii
- Acontia chea
- Acontia coquillettii
- Acontia cretata – Chalky Bird-dropping Moth
- Acontia jaliscana
- Acontinae sp.
- Acopa carina
- Acopa perpallida
- Acossus centerensis – Poplar Carpenterworm Moth
- Acossus populi – Aspen Carpenterworm Moth
- Acossus undosus
- Acrapex relicta
- Acratodes suavata
- Acritogramma metaleuca
- Acritogramma noctar
- Acrobasis alnella
- Acrobasis amplexella
- Acrobasis angusella – Hickory Leafstem Borer Moth
- Acrobasis aurorella
- Acrobasis betulella – Birch Tubemaker Moth
- Acrobasis betulivorella
- Acrobasis blanchardorum
- Acrobasis caliginella
- Acrobasis carpinivorella
- Acrobasis caryae – Hickory Shoot Borer Moth
- Acrobasis caryaevorella – Hickory Shoot Moth
- Acrobasis caryalbella
- Acrobasis caulivorella
- Acrobasis cirroferella
- Acrobasis comptella
- Acrobasis comptoniella – Sweetfern Leaf Casebearer Moth
- Acrobasis coryliella
- Acrobasis cunulae
- Acrobasis demotella – Walnut Shoot Moth
- Acrobasis elyi
- Acrobasis evanescentella
- Acrobasis exsulella – Cordovan Pyralid Moth
- Acrobasis grossbecki
- Acrobasis indigenella – Leaf Crumpler Moth
- Acrobasis irrubriella
- Acrobasis juglandis – Pecan Leaf Casebearer Moth
- Acrobasis juglanivorella
- Acrobasis kylesi
- Acrobasis latifasciella
- Acrobasis minimella
- Acrobasis myricella
- Acrobasis normella
- Acrobasis nuxvorella – Pecan Nut Casebearer Moth
- Acrobasis ostryella
- Acrobasis pallicornella
- Acrobasis palliolella – Mantled Acrobasis Moth
- Acrobasis rubrifasciella – Alder Tubemaker Moth
- Acrobasis sp. – Unidentified Acrobasis Species
- Acrobasis stigmella
- Acrobasis suavella
- Acrobasis sylviella – Ironwood Tubemaker Moth
- Acrobasis texana
- Acrobasis tricolorella – Destructive Pruneworm Moth
- Acrobasis tumidulella
- Acrobasis vaccinii – Cranberry Fruitworm Moth
- Acrocercops affinis
- Acrocercops albinatella
- Acrocercops arbutella
- Acrocercops astericola
- Acrocercops insulariella
- Acrocercops n. sp. – Acrocercops New Species
- Acrocercops pnosmodiella
- Acrocercops quinquistrigella
- Acrocercops rhombiferellum
- Acrocercops sp. – Unidentified Acrocercops Moths
- Acrocercops strigosa
- Acrolepiopsis assectella
- Acrolepiopsis assectella – Leek Moth
- Acrolepiopsis californica
- Acrolepiopsis heppneri
- Acrolepiopsis incertella – Carrionflower Moth
- Acrolepiopsis leucoscia
- Acrolepiopsis liliivora
- Acrolepiopsis reticulosa
- Acrolepiopsis sp. – Unidentified Acrolepiopsis Moths
- Acrolophus acanthogonus
- Acrolophus acornus
- Acrolophus arcanella – Grass Tubeworm Moth
- Acrolophus arizonellus
- Acrolophus baldufi
- Acrolophus bicornutus
- Acrolophus chiricahuae
- Acrolophus cockerelli – A. cockerelli Sp. Grp.
- Acrolophus crescentella
- Acrolophus cressoni – Cresson's Grass Tubeworm Moth
- Acrolophus davisellus
- Acrolophus dorsimaculus
- Acrolophus exaphristus
- Acrolophus fervidus
- Acrolophus filicicornus
- Acrolophus forbesi
- Acrolophus furcatus
- Acrolophus griseus
- Acrolophus heinrichi
- Acrolophus heppneri
- Acrolophus juxtatus
- Acrolophus kearfotti
- Acrolophus klotsi
- Acrolophus laticapitanus
- Acrolophus leucodocis
- Acrolophus luriei
- Acrolophus macrogaster
- Acrolophus macrophallus
- Acrolophus maculifer
- Acrolophus minor
- Acrolophus mortipennella
- Acrolophus morus
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mss. sp.
- Acrolophus mycetophagus – Frilly Grass Tubeworm Moth
- Acrolophus occidens
- Acrolophus panamae – Panama Grass Tubeworm Moth
- Acrolophus parvipalpus
- Acrolophus persimplex
- Acrolophus pholeter
- Acrolophus piger – Piger Grass Tubeworm Moth
- Acrolophus plumifrontella – Eastern Grass Tubeworm Moth
- Acrolophus popeanella – Clemens' Grass Tubeworm Moth
- Acrolophus propinquus – Walsingham's Grass Tubeworm Moth
- Acrolophus pseudohirsutus
- Acrolophus punctellus
- Acrolophus pyramellus
- Acrolophus quadrellus
- Acrolophus seculatus
- Acrolophus serratus
- Acrolophus simulatus
- Acrolophus sinclairi
- Acrolophus sp. – Unidentified Acrolophus Moths
- Acrolophus sp. – More Unid. Acrolophus Moths
- Acrolophus spilotus
- Acrolophus texanella – Texas Grass Tubeworm Moth
- Acrolophus unipectinicornus
- Acrolophus vanduzeei
- Acrolophus variabilis
- Acrolophus vauriei
- Acrolophus walsinghami
- Acroncosa albiflavella
- Acroncosa castrella
- Acroncosa minima
- Acroncosa similella
- Acronicta afflicta – Afflicted Dagger Moth
- Acronicta albarufa
- Acronicta americana – American Dagger Moth
- Acronicta atristrigatus
- Acronicta australis
- Acronicta barnesii
- Acronicta beameri
- Acronicta betulae – Birch Dagger Moth
- Acronicta browni
- Acronicta brumosa – Charred Dagger Moth
- Acronicta clarescens – Clear Dagger Moth
- Acronicta connecta – Connected Dagger Moth
- Acronicta cyanescens
- Acronicta dactylina – Fingered Dagger Moth
- Acronicta dolli
- Acronicta edolata
- Acronicta exempta
- Acronicta exilis – Exiled Dagger Moth
- Acronicta extricata
- Acronicta falcula
- Acronicta fragilis – Fragile Dagger Moth
- Acronicta funeralis – Funerary Dagger Moth
- Acronicta grisea – Gray Dagger Moth
- Acronicta haesitata – Hesitant Dagger Moth
- Acronicta hamamelis – Witch Hazel Dagger Moth
- Acronicta hasta – Speared Dagger Moth
- Acronicta hastulifera – Frosted Dagger Moth
- Acronicta heitzmani – Heitzman's Dagger Moth
- Acronicta impleta – Yellow-haired Dagger Moth
- Acronicta impressa – Impressed Dagger Moth
- Acronicta inclara – Unclear Dagger Moth
- Acronicta increta – Southern Oak Dagger Moth
- Acronicta innotata – Unmarked Dagger Moth
- Acronicta insita
- Acronicta interrupta – Interrupted Dagger Moth
- Acronicta laetifica – Pleasant Dagger Moth
- Acronicta lanceolaria
- Acronicta lepetita
- Acronicta lepusculina – Cottonwood Dagger Moth
- Acronicta lithospila – Streaked Dagger Moth
- Acronicta lobeliae – Greater Oak Dagger Moth
- Acronicta longa – Long-winged Dagger Moth
- Acronicta lupini
- Acronicta mansueta
- Acronicta marmorata – Marble Dagger Moth
- Acronicta modica – Medium Dagger Moth
- Acronicta morula – Ochre Dagger Moth
- Acronicta noctivaga – Night-Wandering Dagger Moth
- Acronicta oblinita – Smeared Dagger Moth
- Acronicta othello
- Acronicta ovata – Ovate Dagger Moth
- Acronicta parallela
- Acronicta paupercula
- Acronicta perblanda
- Acronicta perdita
- Acronicta quadrata
- Acronicta radcliffei – Radcliffe's Dagger Moth
- Acronicta rapidan
- Acronicta retardata – Retarded Dagger Moth
- Acronicta rubricoma – Ruddy Dagger Moth
- Acronicta sagittata
- Acronicta sinescripta
- Acronicta sp.
- Acronicta sp. nr. theodora
- Acronicta sperata
- Acronicta spinea
- Acronicta spinigera – Nondescript Dagger Moth
- Acronicta strigulata
- Acronicta superans – Splendid Dagger Moth
- Acronicta thoracica
- Acronicta tota
- Acronicta tristis
- Acronicta tritona – Triton Dagger Moth
- Acronicta valliscola
- Acronicta vinnula – Delightful Dagger Moth
- Acronicta vulpina – Miller Dagger Moth
- Acroplectis haemanthes
- Acroria terens
- Acsala anomala
- Actebia balanitis
- Actebia fennica – Finland Dart Moth
- Actias luna – Luna Moth
- Actrix dissimulatrix
- Actrix nyssaecolella – Tupelo Leaffolder Moth
- Adaina ambrosiae – Ambrosia Plume Moth
- Adaina bipunctatus
- Adaina cinerascens
- Adaina ipomoeae – Ambrosia Plume Moth
- Adaina montanus
- Adaina perplexus
- Adaina primulacea
- Adaina simplicius
- Adaina thomae
- Adaina zephyria
- Adanarsa intransitella
- Adela caeruleella – Southern Longhorn Moth
- Adela eldorada
- Adela flammeusella
- Adela oplerella
- Adela punctiferella
- Adela purpurea
- Adela ridingsella – Ridings' Fairy Moth
- Adela septentrionella
- Adela singulella
- Adela thorpella
- Adela trigrapha
- Adeloneivaia isara
- Adelpha basiloides
- Adelpha californica
- Adelpha eulalia
- Adelpha fessonia
- Adelphagrotis carissima
- Adelphagrotis indeterminata
- Adelphagrotis stellaris
- Adelphia petrella
- Adhemarius blanchardorum – Blanchard's Sphinx Moth
- Admetovis oxymorus
- Admetovis similaris
- Adoneta bicaudata
- Adoneta gemina
- Adoneta pygmaea
- Adoneta spinuloides – Purple-crested Slug Moth
- Adopaeoides prittwitzi
- Adoxophyes furcatana
- Adoxophyes n. sp. – Adoxophyes New Species
- Adoxophyes negundana – Shimmering Adoxophyes Moth
- Adoxophyes orana – Summer Fruit Tortrix Moth
- Aellopos clavipes – Clavipes Sphinx Moth
- Aellopos fadus – Fadus Sphinx Moth
- Aellopos tantalus – Tantalus Sphinx Moth
- Aellopos titan – Titan Sphinx Moth
- Aethaloida packardaria
- Aethalura intertexta – Four-Barred Gray Moth
- Aethes angulatana
- Aethes angustana
- Aethes argentilimitana
- Aethes atomosana
- Aethes baloghi
- Aethes biscana
- Aethes bomonana
- Aethes deutschiana
- Aethes fernaldana
- Aethes floccosana
- Aethes heleniana
- Aethes intactana
- Aethes interruptofasciata
- Aethes kindermanniana
- Aethes louisiana
- Aethes matheri
- Aethes matthewcruzi
- Aethes monera
- Aethes mymara
- Aethes n. sp. nr. bomonana
- Aethes obliquana
- Aethes patricia
- Aethes promptana
- Aethes rana
- Aethes razowskii – Razowski's Aethes Moth
- Aethes rutilana
- Aethes seriatana – Seriated Aethes Moth
- Aethes sexdentata
- Aethes smeathmanniana – Smeathmann's Aethes Moth
- Aethes sonorae – Streaked Aethes Moth
- Aethes sp. – Unidentified Aethes Moth
- Aethes spartinana
- Aethes terriae
- Aethes vachelliana
- Aethes westratei
- Aethiophysa consimilis
- Aethiophysa delicata
- Aethiophysa dualis
- Aethiophysa extorris
- Aethiophysa invisalis
- Aetole aprica
- Aetole bella
- Aetole cera
- Aetole extraneella
- Aetole favonia
- Aetole prenticei
- Aetole schulzella
- Aetole tripunctella
- Aetole unipunctella
- Afeda biloba
- Afilia oslari
- Afotella cylindrica
- Afrida exegens
- Afrida minuta
- Afrida sp.
- Afrida ydatodes – Dyar's Lichen Moth
- Agapema anona – Mexican Agapema Moth
- Agapema dyari
- Agapema galbina – Greasewood Moth
- Agapema homogena
- Agapema solita
- Agapeta zoegana – Knapweed Root-borer Moth
- Agaraea semivitrea
- Agathodes designalis
- Agathymus alliae
- Agathymus aryxna
- Agathymus baueri
- Agathymus estelleae
- Agathymus evansi
- Agathymus gilberti
- Agathymus mariae
- Agathymus neumoegeni
- Agathymus polingi
- Agathymus stephensi
- Agavenema barberella
- Agavenema pallida
- Agdistis americana
- Aglais milberti
- Aglaonice otignatha
- Aglossa acallalis
- Aglossa baba
- Aglossa cacamica
- Aglossa caprealis – Stored Grain Moth
- Aglossa costiferalis
- Aglossa cuprina – Grease Moth
- Aglossa disciferalis – Pink-masked Pyralid Moth
- Aglossa electalis
- Aglossa furva
- Aglossa gigantalis
- Aglossa oculalis
- Aglossa pinguinalis – Large Tabby Moth
- Aglossa sp. – Unidentified Aglossa Moths
- Agnippe abdita
- Agnippe biscolorella
- Agnippe crinella
- Agnippe evippeella
- Agnippe fuscopulvella
- Agnippe laudatella
- Agnippe leuconota
- Agnippe prunifoliella
- Agnorisma badinodis – Pale-banded Dart Moth
- Agnorisma bollii
- Agnorisma bugrai – Collared Dart Moth
- Agonochaetia conspersa
- Agonopterix alstroemeriana – Poison Hemlock Moth
- Agonopterix amissella
- Agonopterix amyrisella
- Agonopterix antennariella
- Agonopterix arenella
- Agonopterix argillacea
- Agonopterix arnicella
- Agonopterix atrodorsella
- Agonopterix cajonensis
- Agonopterix canadensis – Canadian Agonopterix Moth
- Agonopterix chrautis
- Agonopterix ciliella
- Agonopterix clarkei
- Agonopterix clemensella
- Agonopterix conterminella
- Agonopterix costimacula
- Agonopterix cratia
- Agonopterix curvilineella – Curved-line Agonopterix Moth
- Agonopterix dammersi
- Agonopterix dimorphella
- Agonopterix eupatoriiella
- Agonopterix flavicomella
- Agonopterix fusciterminella
- Agonopterix gelidella
- Agonopterix hesphoea
- Agonopterix hyperella
- Agonopterix latipalpella
- Agonopterix lecontella
- Agonopterix lythrella
- Agonopterix muricolorella
- Agonopterix nebulosa
- Agonopterix nervosa – Gorse Tip Moth
- Agonopterix nigrinotella
- Agonopterix nubiferella
- Agonopterix oregonensis
- Agonopterix paulae
- Agonopterix pergandeella
- Agonopterix posticella
- Agonopterix psoraliella
- Agonopterix pteleae
- Agonopterix pulvipennella
- Agonopterix robiniella – Four-dotted Agonopterix Moth
- Agonopterix rosaciliella
- Agonopterix sabulella
- Agonopterix sanguinella
- Agonopterix senicionella
- Agonopterix sp. – Unidentified Agonopterix Moths
- Agonopterix thelmae – Thelma's Agonopterix Moth
- Agonopterix toega
- Agonopterix walsinghamella – Walsingham's Agonopterix Moth
- Agraulis vanillae
- Agriopodes fallax – Green Marvel Moth
- Agriopodes geminata
- Agriopodes tybo
- Agriphila anceps
- Agriphila angulatus
- Agriphila attenuatus
- Agriphila biarmicus
- Agriphila biothanatalis
- Agriphila costalipartella
- Agriphila plumbifimbriellus
- Agriphila ruricolellus – Lesser Vagabond Sod Webworm
- Agriphila sp. – Unidentified Agriphila Moths
- Agriphila straminella
- Agriphila undatus
- Agriphila vulgivagellus – Vagabond Crambus Moth
- Agrius cingulata – Pink-spotted Hawk Moth
- Agrochola lota
- Agrochola pulchella
- Agrochola purpurea
- Agrotis antica
- Agrotis apicalis
- Agrotis arenarius
- Agrotis buchholzi
- Agrotis daedalus
- Agrotis gladiaria – Swordsman Dart Moth
- Agrotis gravis
- Agrotis haesitans
- Agrotis ipsilon – Ipsilon Dart Moth
- Agrotis kingi
- Agrotis longicornis
- Agrotis malefida – Rascal Dart Moth
- Agrotis obliqua
- Agrotis orthogonia
- Agrotis rileyana
- Agrotis robustior
- Agrotis ruta
- Agrotis stigmosa
- Agrotis striata
- Agrotis vancouverensis
- Agrotis venerabilis – Venerable Dart Moth
- Agrotis vetusta – Old Man Dart Moth
- Agrotis volubilis – Voluble Dart Moth
- Agrotisia evelinae
- Aguna asander
- Aguna claxon
- Aguna metophis
- Agylla septentrionalis
- Ahmosia aspasiana
- Ahmosia galbinea
- Airamia albiocula
- Alabama argillacea – Cotton Leafworm Moth
- Alarodia slossoniae – Packard's White Flannel Moth
- Alastria chico
- Alatuncusia bergii – Berg's Alatuncusia Moth
- Alberada bidentella
- Alberada californiensis
- Alberada candida
- Alberada franclemonti
- Alberada parabates
- Albuna fraxini – Virginia Creeper Clearwing Moth
- Albuna pyramidalis – Fireweed Clearwing Moth
- Alcathoe autumnalis
- Alcathoe carolinensis – Clematis Borer Moth
- Alcathoe caudata – Clematis Clearwing Moth
- Alcathoe pepsioides
- Alcathoe verrugo
- Aleptina aleptivoides
- Aleptina arenaria
- Aleptina clinopetes
- Aleptina inca
- Aleptina junctimacula
- Aleptina semiatra
- Aleptinoides ochrea
- Alexicles aspersa
- Allagrapha aerea – Unspotted Looper Moth
- Allerastria albiciliatus
- Allerastria annae
- Alloclemensia americana
- Allosmaitia pion
- Allosmaitia strophius
- Allotria elonympha – False Underwing Moth
- Almita portalia
- Almita texana
- Almodes terraria
- Alpheias oculiferalis
- Alpheias querula
- Alpheias transferrens
- Alpheias vicarilis
- Alpheioides parvulalis
- Alsophila pometaria – Fall Cankerworm Moth
- Alucita adriendenisi
- Alucita lalannei
- Alucita montana – Six-plume Moth
- Alucita sp. – Unidentified Alucita Moths
- Alypia langtoni – Langton's Forester Moth
- Alypia mariposa
- Alypia octomaculata – Eight-spotted Forester Moth
- Alypia ridingsii – Ridings' Forester Moth
- Alypia wittfeldii – Wittfeld's Forester Moth
- Alypiodes bimaculata – Two-spotted Forester Moth
- Alypiodes geronimo
- Ambesa dentifera
- Ambesa laetella
- Ambesa lallatalis
- Ambesa mirabella
- Ambesa walsinghami
- Amblyptilia bowmani
- Amblyptilia pica – Geranium Plume Moth
- Amblyptilia sp. – Unidentified Amblyptilia Moths
- Amblyscirtes aenus
- Amblyscirtes aesculapius
- Amblyscirtes alternata
- Amblyscirtes belli
- Amblyscirtes carolina
- Amblyscirtes cassus
- Amblyscirtes celia
- Amblyscirtes elissa
- Amblyscirtes eos
- Amblyscirtes exoteria
- Amblyscirtes fimbriata
- Amblyscirtes hegon
- Amblyscirtes linda
- Amblyscirtes nereus
- Amblyscirtes nysa
- Amblyscirtes oslari
- Amblyscirtes phylace
- Amblyscirtes reversa
- Amblyscirtes simius
- Amblyscirtes texanae
- Amblyscirtes tolteca
- Amblyscirtes vialis
- Ametris nitocris – Seagrape Spanworm Moth
- Amiana niama
- Amolita delicata
- Amolita fessa – Feeble Grass Moth
- Amolita fratercula
- Amolita obliqua – Oblique Grass Moth
- Amolita roseola
- Amolita sentalis
- Amorbia concavana
- Amorbia cuneana – Western Avocado Leafroller Moth
- Amorbia emigratella
- Amorbia humerosana – White-line Leafroller Moth
- Amorbia knudsoni
- Amorbia sp. – Unidentified Amorbia Moths
- Amorbia synneurana
- Amorbia vero – Amorbia Manuscript Species
- Amorbimorpha mackayiana
- Amorophaga cryptophori
- Amorpha juglandis – Walnut Sphinx Moth
- Amphion floridensis – Nessus Sphinx Moth
- Amphipoea americana – American Ear Moth
- Amphipoea cottlei
- Amphipoea erepta
- Amphipoea interoceanica – Interoceanic Ear Moth
- Amphipoea keiferi
- Amphipoea lunata
- Amphipoea pacifica
- Amphipoea senilis
- Amphipoea sp. – Unidentified Amphipoea Moths
- Amphipyra brunneoatra
- Amphipyra glabella – Smooth Amphipyra Moth
- Amphipyra pyramidoides – Copper Underwing Moth
- Amphipyra tragopoginis – Mouse Moth
- Amydria apachella
- Amydria arizonella
- Amydria brevipennella
- Amydria clemensella
- Amydria confusella
- Amydria curvistrigella
- Amydria dyarella
- Amydria effrentella
- Amydria margoriella
- Amydria obliquella
- Amydria onagella
- Amydria pogonites
- Amydria sp. – Unidentified Amydria Moths
- Amyelois transitella – Navel Orangeworm Moth
- Amyna amplificans
- Amyna axis – Eight-spot Moth
- Amyna bullula – Hook-tipped Amyna Moth
- Anabasis ochrodesma – Cassia Webworm Moth
- Anacampsis agrimoniella
- Anacampsis argyrothamniella
- Anacampsis comparanda
- Anacampsis conclusella
- Anacampsis coverdalella – Coverdale's Anacampsis Moth
- Anacampsis fragariella
- Anacampsis fullonella
- Anacampsis innocuella – Dark-headed Aspen Leafroller Moth
- Anacampsis kearfottella
- Anacampsis lacteusochrella
- Anacampsis lagunculariella
- Anacampsis levipedella
- Anacampsis lupinella
- Anacampsis n. sp. – Anacampsis New Species
- Anacampsis niveopulvella – Pale-headed Aspen Leafroller Moth
- Anacampsis nonstrigella
- Anacampsis paltodoriella
- Anacampsis populella – Sallow Leafroller Moth
- Anacampsis psoraliella
- Anacampsis rhoifructella
- Anacampsis sacramenta
- Anacampsis tephriasella
- Anacampsis tristrigella
- Anacostia tribulella
- Anadelosemia condigna
- Anadelosemia texanella
- Anaea aidea
- Anaea andria
- Anaea troglodyta
- Anageshna primordialis – Yellow-spotted Webworm Moth
- Anagrapha falcifera – Celery Looper Moth
- Anania coronata – Crowned Phlyctaenia Moth
- Anania extricalis
- Anania funebris – White-spotted Sable Moth
- Anania hortulata – Small Magpie Moth
- Anania labeculalis
- Anania leuschneri
- Anania mysippusalis
- Anania quebecensis – Quebec Phlyctaenia Moth
- Anaplectoides brunneomedia – Brown-lined Dart Moth
- Anaplectoides prasina – Green Arches Moth
- Anaplectoides pressus – Dappled Dart Moth
- Anarsia lineatella – Peach Twig Borer Moth
- Anarta alta
- Anarta antica
- Anarta chartaria
- Anarta columbica
- Anarta crotchii
- Anarta decepta
- Anarta edwardsii
- Anarta farnhami
- Anarta florida
- Anarta fulgora
- Anarta fusculenta
- Anarta hamata
- Anarta inconcinna
- Anarta mutata – Mutant Moth
- Anarta nigrolunata
- Anarta oaklandiae
- Anarta obesula
- Anarta oregonica
- Anarta projecta
- Anarta sierrae
- Anarta sp.
- Anarta trifolii – Nutmeg Moth
- Anartia chrysopelea
- Anartia fatima
- Anartia jatrophae
- Anastrus sempiternus
- Anathix aggressa
- Anathix puta – Puta Sallow Moth
- Anathix ralla – Dotted Sallow Moth
- Anatralata versicolor
- Anatrytone logan
- Anatrytone mazai
- Anavinemia acomos
- Anavitrinella addendaria
- Anavitrinella atristrigaria – Gulf Coast Gray Moth
- Anavitrinella ocularia
- Anavitrinella pampinaria – Common Gray Moth
- Ancylis albacostana – White-edged Ancylis Moth
- Ancylis albafascia
- Ancylis apicana
- Ancylis brauni
- Ancylis burgessiana – Oak Leaffolder Moth
- Ancylis carbonana
- Ancylis columbiana
- Ancylis comptana – Strawberry Leafroller Moth
- Ancylis cordiae
- Ancylis definitivana
- Ancylis diminutana
- Ancylis discigerana – Yellow Birch Leaffolder Moth
- Ancylis divisana – Two-toned Ancylis Moth
- Ancylis fergusoni
- Ancylis fuscociliana
- Ancylis galeamatana
- Ancylis geminana
- Ancylis goodelliana
- Ancylis laciniana
- Ancylis maritima
- Ancylis mediofasciana
- Ancylis metamelana – Black-marked Ancylis Moth
- Ancylis mira
- Ancylis muricana – Red-headed Ancylis Moth
- Ancylis myrtillana
- Ancylis nubeculana – Little Cloud Ancylis Moth
- Ancylis pacificana
- Ancylis platanana
- Ancylis rhoderana
- Ancylis semiovana
- Ancylis sheppardana
- Ancylis simuloides
- Ancylis sp. – Unidentified Ancylis Moths
- Ancylis spireaeifoliana
- Ancylis subaequana
- Ancylis tenebrica
- Ancylis tineana
- Ancylis torontana
- Ancylis uncella
- Ancylis unguicella
- Ancylostomia stercorea
- Ancyloxypha arene
- Ancyloxypha numitor
- Anderida peorinella
- Anderida sonorella
- Androloma disparata
- Androloma maccullochii – MacCulloch's Forester Moth
- Andropolia aedon
- Andropolia contacta – Canadian Giant Moth
- Andropolia diversilineata
- Andropolia olga
- Andropolia olorina
- Andropolia theodori
- Anegcephalesis arctella
- Anemosella nevalis
- Anemosella obliquata
- Anemosella polingalis
- Anemosella viridalis
- Anerastia lotella
- Angulostiria chryseochilus
- Anhimella contrahens
- Anhimella pacifica
- Anhimella perbrunnea
- Anhypotrix tristis
- Anicla beata
- Anicla biformata
- Anicla cemolia
- Anicla digna
- Anicla espoetia
- Anicla exuberans
- Anicla forbesi
- Anicla illapsa – Snowy Dart Moth
- Anicla infecta – Green Cutworm Moth
- Anicla lubricans – Slippery Dart Moth
- Anicla mus
- Anicla simplicius
- Anicla sullivani
- Anicla tenuescens
- Anicla tepperi
- Animomyia dilatata
- Animomyia hardwicki
- Animomyia minuta
- Animomyia morta
- Animomyia nuda
- Animomyia smithii
- Animomyia turgida
- Anisota consularis – Consular Oakworm Moth
- Anisota finlaysoni – Finlayson's Oakworm Moth
- Anisota manitobensis – Manitoba Oakworm Moth
- Anisota oslari – Oslar's Oakworm Moth
- Anisota peigleri – Peigler's Oakworm Moth
- Anisota pellucida – Clear Oakworm Moth
- Anisota senatoria – Orange-tipped Oakworm Moth
- Anisota stigma – Spiny Oakworm Moth
- Anisota virginiensis – Pink-striped Oakworm Moth
- Annaphila abdita
- Annaphila arvalis
- Annaphila astrologa
- Annaphila baueri
- Annaphila casta
- Annaphila danistica
- Annaphila decia
- Annaphila depicta
- Annaphila diva
- Annaphila divinula
- Annaphila evansi
- Annaphila hennei
- Annaphila ida
- Annaphila lithosina
- Annaphila macfarlandi
- Annaphila mera
- Annaphila miona
- Annaphila olgae
- Annaphila pseudoastrologa
- Annaphila pustulata
- Annaphila scurlockorum
- Annaphila spila
- Annaphila superba
- Annaphila vivianae
- Annettenia eremonoma
- Anomis editrix
- Anomis erosa – Yellow Scallop Moth
- Anomis flava – Tropical Anomis Moth
- Anomis gentilis
- Anomis illita – Okra Leafworm Moth
- Anomis impasta
- Anomis luridula
- Anomis privata – Hibiscus-leaf Caterpillar Moth
- Anomis texana
- Anoncia aciculata
- Anoncia alboligula
- Anoncia bitoqua
- Anoncia brunneipes
- Anoncia callida
- Anoncia conia
- Anoncia diveni
- Anoncia episcia
- Anoncia fasciata
- Anoncia flegax
- Anoncia fregeis
- Anoncia furvicosta
- Anoncia glacialis
- Anoncia leucoritis
- Anoncia loexya
- Anoncia longa
- Anoncia mones
- Anoncia mosa
- Anoncia naclia
- Anoncia nebritis
- Anoncia nocticola
- Anoncia noscres
- Anoncia orites
- Anoncia piperata
- Anoncia porriginosa
- Anoncia psentia
- Anoncia psepsa
- Anoncia slales
- Anoncia smogops
- Anoncia sphacelina
- Anoncia texanella
- Anoncia venis
- Anopina ainslieana
- Anopina arizonana
- Anopina chiricahuae
- Anopina ednana
- Anopina eleonora
- Anopina hermana
- Anopina internacionana
- Anopina silvertonana
- Anopina triangulana
- Anopina wrighti
- Anorthodes indigena
- Anorthodes triquetra
- Anstenoptilia marmarodactyla
- Antaeotricha agrioschista
- Antaeotricha albulella
- Antaeotricha arizonensis – Ferris's Antaeotricha Moth
- Antaeotricha decorosella
- Antaeotricha furcata
- Antaeotricha fuscorectangulata
- Antaeotricha haesitans
- Antaeotricha humilis – Dotted Anteotricha Moth
- Antaeotricha irene
- Antaeotricha leucillana – Pale Gray Bird-dropping Moth
- Antaeotricha lindseyi
- Antaeotricha manzanitae
- Antaeotricha osseella
- Antaeotricha schlaegeri – Schlaeger's Fruitworm Moth
- Antaeotricha thomasi
- Antaeotricha unipunctella
- Antaeotricha utahensis
- Antaeotricha vestalis – Vestal Moth
- Anteos clorinde
- Anteos maerula
- Antepione imitata
- Antepione thisoaria – Variable Antepione Moth
- Antepirrhoe atrifasciata
- Antepirrhoe fasciata
- Antepirrhoe semiatrata – Black-banded Carpet Moth
- Antequera acertella
- Anterastria teratophora – Gray Marvel Moth
- Anthanassa argentea
- Anthanassa frisia
- Anthanassa ptolyca
- Anthanassa texana
- Anthanassa tulcis
- Antheraea oculea – Western Polyphemus Moth
- Antheraea polyphemus – Polyphemus Moth
- Anthocharis cethura
- Anthocharis lanceolata
- Anthocharis midea
- Anthocharis sara
- Anthophila alpinella
- Anthophila fabriciania
- Antiblemma concinnula
- Antiblemma filaria
- Antiblemma rufinans
- Antiblemma sp.
- [[Antiblemma versicolor [T]]]
- Anticarsia gemmatalis – Velvetbean Caterpillar Moth
- Anticlea multiferata – Many-lined Carpet Moth
- Anticlea pectinata
- Anticlea switzeraria
- Anticlea vasiliata – Variable Carpet Moth
- Antigastra catalaunalis – Sesame Leafroller Moth
- Antigonus erosus
- Antiphoides errantaria
- Antiplecta ineptaria
- Antiplecta triangularis
- Antispila ampelopsifoliella
- Antispila argentifera
- Antispila aurirubra
- Antispila cornifoliella
- Antispila eugeniella
- Antispila freemani
- Antispila hydrangaeella
- Antispila isabella
- Antispila nysaefoliella – Tupelo Leafminer Moth
- Antispila sp. – Unidentified Antispila Moths
- Antispila viticordifoliella
- Antispila voraginella
- Anurapteryx crenulata
- Anycteola fotelloides
- Anypsipyla univitella
- Aon noctuiformis – Aon Moth
- Apachea barberella
- Apamea acera
- Apamea albina
- Apamea alia
- Apamea alticola
- Apamea amputatrix – Yellow-headed Cutworm Moth
- Apamea antennata
- Apamea apamiformis – Rice Worm Moth
- Apamea atriclava
- Apamea atrosuffusa
- Apamea auranticolor
- Apamea bernardino
- Apamea burgessi
- Apamea cariosa
- Apamea centralis
- Apamea cinefacta
- Apamea cogitata – Thoughtful Apamea Moth
- Apamea commoda
- Apamea contradicta
- Apamea cristata
- Apamea cuculliformis
- Apamea devastator – Glassy Cutworm Moth
- Apamea digitula
- Apamea dubitans – Doubtful Apamea Moth
- Apamea fergusoni
- Apamea geminimacula
- Apamea genialis
- Apamea helva – Yellow Three-Spot Moth
- Apamea impulsa
- Apamea indocilis – Ignorant Apamea Moth
- Apamea inebriata
- Apamea inficita – Lined Quaker Moth
- Apamea inordinata
- Apamea lignicolora – Wood-colored Apamea Moth
- Apamea lintneri – Sand Wainscot Moth
- Apamea longula
- Apamea lutosa
- Apamea maxima
- Apamea nigrior – Black-dashed Apamea Moth
- Apamea niveivenosa – Snowy-veined Apamea Moth
- Apamea occidens – Western Apamea Moth
- Apamea pallifera
- Apamea perpensa
- Apamea plutonia – Dusky Apamea Moth
- Apamea quinteri
- Apamea relicina
- Apamea remissa
- Apamea robertsoni
- Apamea rubrirena
- Apamea scoparia
- Apamea siskiyou
- Apamea smythi
- Apamea sora
- Apamea sordens – Bordered Apamea Moth
- Apamea spaldingi
- Apamea tahoeensis
- Apamea unanimis – Small Clouded Brindle Moth
- Apamea unita
- Apamea verbascoides
- Apamea vulgaris – Common Apamea Moth
- Apamea vultuosa – Airy Apamea Moth
- Apamea walshi
- Apamea wikeri
- Apamea xylodes
- Apamea zeta
- Apantesis carlotta – Carlotta's Tiger Moth
- Apantesis nais – Nais Tiger Moth
- Apantesis phalerata – Harnessed Tiger Moth
- Apantesis vittata – Banded Tiger Moth
- Apatelodes pudefacta
- Apatelodes torrefacta – Spotted Apatelodes Moth
- Apeplopoda mecrida
- Aphelia alleniana – Allen's Tortrix Moth
- Aphelia gregalis
- Aphelia koebelei
- Aphelia septentrionalis
- Aphomia fulminalis
- Aphomia fuscolimbella
- Aphomia sociella – The Bee Moth
- Aphomia terrenella – Terrenella Bee Moth
- Aphrissa orbis
- Aphrissa statira
- Apilocrocis brumalis
- Apilocrocis pimalis – Pima Apilocrocis Moth
- Aplectoides condita
- Aplocera plagiata – Treble-bar Moth
- Apocrisias thaumasta
- Apoda biguttata – Shagreened Slug Moth
- Apoda latomia – Western Rectilinea Slug Moth
- Apoda maxima
- Apoda rectilinea – Rectilinea Slug Moth
- Apoda y-inversum – Yellow-collared Slug Moth
- Apodemia chisosensis
- Apodemia duryi
- Apodemia hepburni
- Apodemia mejicanus
- Apodemia mormo
- Apodemia multiplaga
- Apodemia nais
- Apodemia palmerii
- Apodemia phyciodoides
- Apodemia virgulti
- Apodemia walkeri
- Apodrepanulatrix liberaria
- Apodrepanulatrix litaria
- Apogeshna stenialis – Checkered Apogeshna Moth
- Apomyelois bistriatella
- Aponia aponianalis
- Apophthisis congregata
- Apophthisis pullata
- Apotoforma rotundipennis
- Apotolype blanchardi
- Apotolype brevicrista
- Apotomis afficticia
- Apotomis albeolana
- Apotomis apateticana
- Apotomis betuletana
- Apotomis bifida
- Apotomis brevicornutana
- Apotomis capreana – Sallow Apotomis Moth
- Apotomis coloradensis
- Apotomis deceptana – Deceptive Apotomis Moth
- Apotomis frigidana
- Apotomis funerea – Funereal Apotomis Moth
- Apotomis infida
- Apotomis paludicolana
- Apotomis removana – Green Aspen Leafroller Moth
- Apotomis sp. – Unidentified Apotomis Moths
- Apotomis spinulana
- Apotomis spurinfida
- Apotomis tertiana
- Apotomis trifida
- Apotomops texasana
- Apotomops wellingtoniana
- Apreta paradoxella
- Aproaerema anthyllidella
- Apsaphida eremna
- Apterona helicoidella
- Apterona helix – Snailcase Bagworm Moth
- Apyrrothrix araxes
- Arachnis aulaea – Tiger Moth
- Arachnis citra
- Arachnis nedyma
- Arachnis picta – Painted tiger Moth
- Arachnis zuni
- Araeolepia subfasciella
- Araeopteron vilhelmina
- Aramos ramosa
- Arawacus jada
- Archaeoprepona demophon
- Archepandemis borealis
- Archepandemis coniferana
- Archepandemis morrisana
- Archiearis infans – Infant Moth
- Archips alberta
- Archips argyrospila – Fruit-tree Leafroller Moth
- Archips cerasivorana – Ugly-nest Caterpillar Moth
- Archips dissitana – Boldly-marked Archips Moth
- Archips eleagnana
- Archips fervidana – Oak Webworm Moth
- Archips fuscocupreana – Exotic Leafroller Moth
- Archips georgiana
- Archips goyerana
- Archips grisea – Gray Archips Moth
- Archips infumatana – Smoked Leafroller Moth
- Archips magnoliana
- Archips mortuana
- Archips myricana
- Archips n. sp. – Undescribed Archips Moths
- Archips negundana – Larger Boxelder Leafroller Moth
- Archips nigriplagana
- Archips oporana
- Archips packardiana – Spring Spruce Needle Moth
- Archips podana – Large Fruit-tree Tortrix Moth
- Archips podana – Large Fruit-tree Tortrix Moth
- Archips purpurana – Omnivorous Leafroller Moth
- Archips rileyana – Southern Ugly-nest Caterpillar Moth
- Archips rosana – Rose Tortrix Moth
- Archips semiferana – Oak Leafroller Moth
- Archips strianus – Striated Tortrix Moth
- Archips tsuganus
- Archips xylosteana
- Archips xylosteanus – Variegated Golden Tortrix Moth
- Archirhoe associata
- Archirhoe indefinata
- Archirhoe multipunctata
- Archirhoe neomexicana
- Arcobara multilineata
- Arcobara perlineata
- Arcola malloi – Alligatorweed Stem Borer Moth
- Arctia brachyptera
- Arctia caja – Great Tiger Moth
- Arctia olschwangi
- Arctia opulenta – Tiger Moth
- Arctiinae sp.
- Arcutelphusa talladega
- Areniscythris brachypteris
- Arenochroa flavalis
- Arequipa turbatella
- Argentostiria koebelei
- Argillophora furcilla
- Argyresthia abies
- Argyresthia affinis
- Argyresthia alternatella
- Argyresthia altissimella
- Argyresthia annettella
- Argyresthia apicimaculella
- Argyresthia arceuthobiella
- Argyresthia aureoargentella
- Argyresthia austerella
- Argyresthia belangerella
- Argyresthia bolliella
- Argyresthia calliphanes
- Argyresthia canadensis
- Argyresthia castaneella
- Argyresthia chalcochrysa
- Argyresthia columbia
- Argyresthia conjugella – Apple Fruit Moth
- Argyresthia cupressella
- Argyresthia deletella
- Argyresthia eugeniella – Guava Fruit Moth
- Argyresthia flexilis
- Argyresthia franciscella
- Argyresthia freyella
- Argyresthia furcatella
- Argyresthia goedartella – Bronze Alder Moth
- Argyresthia inscriptella
- Argyresthia laricella – Larch Shoot Moth
- Argyresthia libocedrella
- Argyresthia mariana
- Argyresthia media
- Argyresthia mesocausta
- Argyresthia monochromella
- Argyresthia montella
- Argyresthia nymphocoma
- Argyresthia oreasella – Cherry Shoot Borer Moth
- Argyresthia pallidella
- Argyresthia pedmontella
- Argyresthia picea
- Argyresthia pilatella
- Argyresthia plicipunctella
- Argyresthia pruniella – Cherry Fruit Moth
- Argyresthia pseudotsuga
- Argyresthia pygmaeella
- Argyresthia quadristrigella
- Argyresthia quercicolella
- Argyresthia rileiella
- Argyresthia ruidosa
- Argyresthia sp. – Unidentified Argyresthia Moths
- Argyresthia subreticulata – Speckled Argyresthia Moth
- Argyresthia thoracella
- Argyresthia thuiella – Arborvitae Leafminer Moth
- Argyresthia trifasciae
- Argyresthia tsuga
- Argyresthia undulatella
- Argyria auratella – Curve-lined Argyria Moth
- Argyria centrifugens
- Argyria critica – Straight-lined Argyria Moth
- Argyria lacteella – Milky Urola Moth
- Argyria nummulalis
- Argyria rufisignella – Mother-of-pearl Moth
- Argyria sp. – Unidentified Vaxi sp.
- Argyria subaenescens
- Argyria tripsacas
- Argyrogramma verruca – Golden Looper Moth
- Argyrolacia bifida
- Argyroploce aquilonanus
- Argyroploce dalecarlianus
- Argyrostrotis anilis – Short-lined Chocolate Moth
- Argyrostrotis deleta
- Argyrostrotis erasa – Erasa Chocolate Moth
- Argyrostrotis flavistriaria – Yellow-lined Chocolate Moth
- Argyrostrotis quadrifilaris – Four-Lined Chocolate Moth
- Argyrostrotis sylvarum – Woodland Chocolate Moth
- Argyrotaenia alisellana – White-spotted Leafroller Moth
- Argyrotaenia amatana – Pondapple Leafroller Moth
- Argyrotaenia bialbistriata
- Argyrotaenia burnsorum
- Argyrotaenia burroughsi
- Argyrotaenia coconinana
- Argyrotaenia coloradanus
- Argyrotaenia cupressae
- Argyrotaenia dorsalana
- Argyrotaenia floridana
- Argyrotaenia franciscana – Orange Tortrix Moth
- Argyrotaenia gogana
- Argyrotaenia graceana
- Argyrotaenia hodgesi
- Argyrotaenia isolatissima
- Argyrotaenia ivana – Ivana Leafroller Moth
- Argyrotaenia juglandana – Hickory Leafroller Moth
- Argyrotaenia kimballi – Kimball's Leafroller Moth
- Argyrotaenia klotsi
- Argyrotaenia lautana
- Argyrotaenia lignitaenia
- Argyrotaenia ljungiana
- Argyrotaenia mariana – Gray-banded Leafroller Moth
- Argyrotaenia martini
- Argyrotaenia montezumae
- Argyrotaenia niscana
- Argyrotaenia occultana – Fall Spruce Needle Moth
- Argyrotaenia paiuteana
- Argyrotaenia pinatubana – Pine Tube Moth
- Argyrotaenia provana
- Argyrotaenia quadrifasciana – Four-lined Leafroller Moth
- Argyrotaenia quercifoliana – Yellow-winged Oak Leafroller Moth
- Argyrotaenia repertana
- Argyrotaenia spaldingiana
- Argyrotaenia tabulana – Jack Pine Tube Moth
- Argyrotaenia velutinana – Red-banded Leafroller Moth
- Arispe atalis
- Arispe cestalis
- Aristaria theroalis
- Aristotelia adceanotha
- Aristotelia adenostomae
- Aristotelia amelanchierella
- Aristotelia aquosa
- Aristotelia argentifera
- Aristotelia bifasciella
- Aristotelia callens
- Aristotelia callirrhoda
- Aristotelia corallina
- Aristotelia devexella
- Aristotelia eldorada
- Aristotelia elegantella – Elegant Aristotelia Moth
- Aristotelia eumeris
- Aristotelia fungivorella
- Aristotelia hexacopa
- Aristotelia intermediella
- Aristotelia iospora
- Aristotelia isopelta
- Aristotelia ivae
- Aristotelia lespedezae
- Aristotelia lindanella
- Aristotelia melanaphra
- Aristotelia molestella
- Aristotelia monilella
- Aristotelia n. sp. – Unidescribed Aristotelia Moths
- Aristotelia nigrobasiella
- Aristotelia ochroxysta
- Aristotelia physaliella
- Aristotelia planitia
- Aristotelia primipilana
- Aristotelia psoraleae
- Aristotelia pudibundella
- Aristotelia pullusella
- Aristotelia rhamnina
- Aristotelia rhoisella
- Aristotelia robusta
- Aristotelia roseosuffusella
- Aristotelia rubidella
- Aristotelia salicifungiella
- Aristotelia sp. – Unidentified Aristotelia Moths
- Aristotelia urbaurea
- Arivaca albicostella
- Arivaca albidella
- Arivaca artella
- Arivaca linella
- Arivaca ostreella
- Arivaca pimella
- Arivaca poohella
- Arla diversella
- Arla tenuicornis
- Aroga acharnaea
- Aroga alleriella
- Aroga argutiola
- Aroga camptogramma
- Aroga chlorocrana
- Aroga compositella – Six-spotted Aroga Moth
- Aroga eldorada
- Aroga epigaeella
- Aroga eriogonella
- Aroga leucanieella
- Aroga morenella
- Aroga paraplutella
- Aroga paulella
- Aroga rigidae
- Aroga sp. – Unidentified Aroga Moths
- Aroga thoracealbella
- Aroga trachycosma
- Aroga trialbamaculella – Red-Striped Fireworm Moth
- Aroga trilineella
- Aroga unifasciella
- Aroga websteri
- Aroga xyloglypta
- Arogalea cristifasciella – Stripe-backed Moth
- Arotrura atascosa
- Arotrura balli
- Arotrura divaricata
- Arotrura eburnea
- Arotrura formidabilis
- Arotrura hymenata
- Arotrura longissima
- Arotrura oxyplecta
- Arotrura powelli
- Arotrura sponsella
- Arta epicoenalis
- Arta olivalis – Olive Arta Moth
- Arta sp. – Unidentified Arta Moths
- Arta statalis – Posturing Arta Moth
- Artace colaria
- Artace cribrarius – Dot-lined White Moth
- Arteurotia tractipennis
- Arugisa latiorella – Watson's Arugisa Moth
- Arugisa lutea – Common Arugisa Moth
- Arugisa punctalis
- Asaphocrita aphidiella
- Asaphocrita busckiella
- Asaphocrita estriatella
- Asaphocrita fuscopurpurella
- Asaphocrita irenica
- Asaphocrita plagiatella
- Asaphocrita plummerella
- Asaphocrita protypica
- Asaphocrita sciaphilella
- Asaphocrita sp. – Unidentified Asaphocrita Moths
- Asbolis capucinus
- Ascalapha odorata – Black Witch Moth
- Ascia monuste
- Asciodes gordialis – Bougainvillea Caterpillar Moth
- Aseptis adnixa
- Aseptis binotata
- Aseptis bultata
- Aseptis cara
- Aseptis catalina
- Aseptis characta
- Aseptis dilara
- Aseptis ethnica
- Aseptis fanatica
- Aseptis ferruginea
- Aseptis fumeola
- Aseptis fumosa
- Aseptis genetrix
- Aseptis lichena
- Aseptis marina
- Aseptis monica
- Aseptis murina
- Aseptis n. sp.
- Aseptis pausis
- Aseptis paviae
- Aseptis perfumosa
- Aseptis pseudolichena
- Aseptis serrula
- Aseptis sp.
- Aseptis susquesa
- Aseptis torreyana
- Aspitates aberrata
- Aspitates conspersarius
- Aspitates forbesi
- Aspitates ochrearia
- Aspitates orciferaria
- Aspitates taylori
- Astala confederata
- Astala edwardsi
- Astala polingi
- Astalotesia bucurvata
- Asterocampa celtis
- Asterocampa clyton
- Asterocampa idyja
- Asterocampa leilia
- Astraptes alardus
- Astraptes alector
- Astraptes anaphus
- Astraptes egregius
- Astraptes fulgerator
- Astraptes galesus
- Astrotischeria ambrosiaeella
- Astrotischeria astericola
- Astrotischeria explosa
- Astrotischeria gregaria
- Astrotischeria helianthi
- Astrotischeria heliopsisella
- Astrotischeria heteroterae
- Astrotischeria longeciliata
- Astrotischeria marginata
- Astrotischeria occidentalis
- Astrotischeria omissa
- Astrotischeria pallidipennella
- Astrotischeria solidagonifoliella
- Astrotischeria sp. – Unidentified Astrotischeria Moths
- Atalopedes campestris
- Atascosa glareosella
- Atascosa heitzmani
- Ategumia ebulealis
- Atemelia aetherias
- Aterpia approximana – Sparkling Aterpia Moth
- Atheloca subrufella – Palm Bud Moth
- Athetis tarda – Slowpoke Moth
- Athrips mouffetella – Ten-spotted Honeysuckle Moth
- Athrips pruinosella
- Athrips rancidella – Cotoneaster Webworm Moth
- Athyrma adjutrix
- Athyrma ganglio
- Atlides halesus
- Atomopteryx solanalis
- Atrytone arogos
- Atrytonopsis cestus
- Atrytonopsis deva
- Atrytonopsis edwardsi
- Atrytonopsis hianna
- Atrytonopsis loammi
- Atrytonopsis lunus
- Atrytonopsis pittacus
- Atrytonopsis python
- Atrytonopsis vierecki
- Atteva aurea – Ailanthus Webworm Moth
- Augolychna septemstrigella
- Auratonota dispersa
- Australephestiodes stictella
- Autochton cellus
- Autochton cincta
- Autochton pseudocellus
- Autographa ampla – Large Looper Moth
- Autographa bimaculata – Two-spotted Looper Moth
- Autographa buraetica
- Autographa californica – Alfalfa Looper Moth
- Autographa corusca
- Autographa flagellum
- Autographa flavida
- Autographa gamma
- Autographa gamma – Silver Y Moth
- Autographa labrosa
- Autographa mappa – Wavy Chestnut Y Moth
- Autographa metallica
- Autographa pasiphaeia
- Autographa precationis – Common Looper Moth
- Autographa pseudogamma
- Autographa rubidus
- Autographa sansoni
- Autographa speciosa
- Autographa v-alba
- Automeris cecrops
- Automeris io – Io Moth
- Automeris iris – Iris-eyed Silkmoth
- Automeris louisiana
- Automeris patagoniensis
- Automeris randa
- Automeris zephyria – Zephyr-eyed Silkmoth
- Autoplusia egena – Bean-lead Skeletonizer Moth
- Autoplusia egenoides
- Autoplusia olivacea
- Autosticha kyotensis – Kyoto Moth (Introduced, Japan)
- Axenus arvalis
- Azenia edentata
- Azenia implora
- Azenia obtusa – Obtuse Yellow Moth
- Azenia perflava
- Azenia procida
- Azenia templetonae
- Azenia virida
- Azeta repugnalis
- Azeta schausi
- Azochis rufidiscalis
- Bactra furfurana
- Bactra lancealana – Black-blotched Bactra Moth
- Bactra maiorina
- Bactra miwok
- Bactra priapeia
- Bactra sinistra
- Bactra sp. – Unidentified Bactra Moths
- Bactra verutana – Javelin Moth
- Baeotis zonata
- Bagisara albicosta
- Bagisara brouana
- Bagisara buxea
- Bagisara demura
- Bagisara gulnare
- Bagisara laverna
- Bagisara oula
- Bagisara pacifica
- Bagisara praecelsa
- Bagisara rectifascia – Straight Lined Mallow Moth
- Bagisara repanda – Wavy Lined Mallow Moth
- Bagisara tristicta
- Baileya acadiana
- Baileya australis – Small Baileya Moth
- Baileya dormitans – Sleeping Baileya Moth
- Baileya doubledayi – Doubleday's Baileya Moth
- Baileya ellessyoo
- Baileya levitans – Pale Baileya Moth
- Baileya ophthalmica – Eyed Baileya Moth
- Balsa labecula – White-blotched Balsa Moth
- Balsa malana – Many-dotted Appleworm Moth
- Balsa tristrigella – Three-lined Balsa Moth
- Bandelia angulata
- Bandera binotella
- Bandera cupidinella
- Bandera virginella
- Baniana minor
- Banisia furva
- Banisia myrsusalis – Sapodilla Borer Moth
- Baphala eremiella
- Baphala pallida
- Baphala phaeolella
- Baphala sp. – Unidentified Baphala Moths
- Baptarma felicita
- Barbara colfaxiana – Douglas-Fir Cone Moth
- Barbara mappana
- Barbara ulteriorana
- Barberia affinitella
- Basacallis tarachodes
- Basicladus celibatus
- Basicladus tracyi
- Basilodes chrysopis
- Basilodes pepita – Gold Moth
- Basilodes straminea
- Bathroxena heteropalpella
- Batia lunaris – Batia Moth
- Batrachedra busiris
- Batrachedra calator
- Batrachedra comosae
- Batrachedra concitata
- Batrachedra curvilineella
- Batrachedra decoctor
- Batrachedra elucus
- Batrachedra enormis – Large Batrachedra Moth
- Batrachedra folia
- Batrachedra garritor
- Batrachedra hageter
- Batrachedra illusor
- Batrachedra libator
- Batrachedra mathesoni
- Batrachedra pinicolella
- Batrachedra praeangusta
- Batrachedra salicipomonella
- Batrachedra scitator
- Batrachedra striolata
- Batrachedra testor
- Battaristis concinusella
- Battaristis cyclella
- Battaristis n. sp. – Unidescribed Battaristis Moths
- Battaristis nigratomella
- Battaristis pasadenae
- Battaristis sp. – Unidentified Battaristis Moths
- Battaristis vittella – Stripe-backed Moth
- Battus philenor
- Battus polydamas
- Bedellia minor – Florida Morning-glory Leafminer Moth
- Bedellia somnulentella – Morning-glory Leafminer Moth
- Behrensia bicolor
- Behrensia conchiformis
- Bellura anoa
- Bellura brehmei
- Bellura densa – Pickerelweed Borer Moth
- Bellura gortynoides – White-tailed Diver Moth
- Bellura obliqua – Cattail Borer Moth
- Bellura vulnifica
- Bema neuricella
- Bendisodes aeolia
- Benjaminiola colorada
- Bertelia dupla
- Bertelia grisella
- Bertholdia sp. not albipuncta Schaus, 1896
- Bertholdia trigona – Grote's Bertholdia Moth
- Besma endropiaria – Straw Besma Moth
- Besma quercivoraria – Oak Besma Moth
- Besma rubritincta
- Besma sesquilinearia
- Bibarrambla allenella – Bog Bibarrambla Moth
- Biblis hyperia
- Bicilia iarchasalis
Markup
- Bistica noela
- Biston betularia – Peppered Moth
- Biturix venosata
- Blastobasinae sp. – Unidentified Blastobasinid Moths
- Blastobasis confamulella
- Blastobasis confectella
- Blastobasis floridella
- Blastobasis glandulella – Acorn Moth
- Blastobasis marocanella
- Blastobasis nothrotes
- Blastobasis ochrobathra
- Blastobasis pulchella
- Blastobasis quaintancella
- Blastobasis repartella
- Blastobasis retectella
- Blastobasis segnella
- Blastobasis sp. – Unidentified Blastobasis Moths
- Blastobasis tarda
- Blastobasis taurusella
- Blastobasis yuccaecolella
- Blastodacna atra
- Blastodacna bicristatella
- Blastodacna curvilineella
- Blastodacna hellerella
- Blepharocerus ignitalis
- Blepharocerus rosellus
- Blepharomastix achroalis
- Blepharomastix aplicalis
- Blepharomastix differentialis
- Blepharomastix haedulalis
- Blepharomastix potentalis
- Blepharomastix pseudoranalis
- Blepharomastix ranalis – Hollow-spotted Blepharomastix Moth
- Blepharomastix rehamalis
- Blepharomastix schistisemalis
- Blepharomastix sp. – Unidentified Blepharomastix Moths
- Bleptina araealis
- Bleptina caradrinalis – Bent-winged Owlet Moth
- Bleptina flaviguttalis
- Bleptina hydrillalis
- Bleptina inferior
- Bleptina minimalis
- Bleptina n. sp. – Bleptina New Species (Florida)
- Bleptina sangamonia
- Bleptina sp. – Unidentified Bleptina Moths
- Bolla brennus
- Bolla clytius
- Boloria alaskensis
- Boloria alberta
- Boloria astarte
- Boloria bellona
- Boloria chariclea
- Boloria epithore
- Boloria eunomia
- Boloria freija
- Boloria frigga
- Boloria improba
- Boloria kriemhild
- Boloria natazhati
- Boloria polaris
- Boloria selene
- Bombyx mori – Silkworm Moth
- Bonagota arizonae
- Bonchis munitalis
- Bondia comonana
- Bondia crescentella
- Bondia fidelis
- Bondia fuscata
- Bondia shastana
- Bondia sp. – Unidentified Bondia Moths
- Bondia spicata
- Borkhausenia nefrax
- Boryzops purissima
- Boudinotiana hodeberti
- Brachionycha borealis
- Brachyacma palpigera – Soybean Webworm Moth
- Brachylomia algens
- Brachylomia cascadia
- Brachylomia curvifascia
- Brachylomia discinigra
- Brachylomia discolor
- Brachylomia elda
- Brachylomia obscurifascia
- Brachylomia pallida
- Brachylomia populi
- Brachylomia rectifascia
- Brachylomia sierra
- Brachylomia thula
- Brenthia pavonacella – Peacock Brenthia Moth
- Brephidium exilis
- Brephidium pseudofea
- Bruceia hubbardi
- Bruceia pulverina
- Brymblia quadrimaculella
- Bryolymnia anthracitaria
- Bryolymnia biformata
- Bryolymnia ensina
- Bryolymnia marti
- Bryolymnia mixta
- Bryolymnia semifascia – Half-banded Bryolymnia Moth
- Bryolymnia viridata
- Bryolymnia viridimedia
- Bryotropha altitudophila
- Bryotropha branella
- Bryotropha galbanella
- Bryotropha gemella
- Bryotropha hodgesi
- Bryotropha plantariella
- Bryotropha similis
- Bryotropha sp. – Unidentified Bryotropha Moths
- Bucculatrix adelpha
- Bucculatrix agnella
- Bucculatrix ainsliella – Oak Skeletonizer Moth
- Bucculatrix albaciliella
- Bucculatrix albertiella – Oak-ribbed Skeletonizer Moth
- Bucculatrix ambrosiaefoliella
- Bucculatrix anaticula
- Bucculatrix angustata
- Bucculatrix angustisquamella
- Bucculatrix arnicella
- Bucculatrix atrosignata
- Bucculatrix benenotata
- Bucculatrix bicristata
- Bucculatrix brunnescens
- Bucculatrix callistricha
- Bucculatrix canadensisella – Birch Skeletonizer Moth
- Bucculatrix carolinae
- Bucculatrix ceanothiella
- Bucculatrix cerina
- Bucculatrix columbiana
- Bucculatrix coniforma
- Bucculatrix copeuta
- Bucculatrix coronatella
- Bucculatrix cuneigera
- Bucculatrix disjuncta
- Bucculatrix divisa
- Bucculatrix domicola
- Bucculatrix dominatrix
- Bucculatrix eclecta
- Bucculatrix enceliae
- Bucculatrix ericameriae
- Bucculatrix eugrapha
- Bucculatrix eupatoriella
- Bucculatrix eurotiella
- Bucculatrix evanescens
- Bucculatrix floccosa
- Bucculatrix flourensiae
- Bucculatrix franseriae
- Bucculatrix frigida
- Bucculatrix fugitans
- Bucculatrix fusicola
- Bucculatrix gossypiella
- Bucculatrix ilecella
- Bucculatrix illecebrosa
- Bucculatrix immaculatella
- Bucculatrix improvisa
- Bucculatrix insolita
- Bucculatrix inusitata
- Bucculatrix ivella
- Bucculatrix kendalli
- Bucculatrix kimballi
- Bucculatrix koebelella
- Bucculatrix latella
- Bucculatrix leptalea
- Bucculatrix litigiosella
- Bucculatrix locuples
- Bucculatrix longula
- Bucculatrix luteella
- Bucculatrix magnella
- Bucculatrix micropunctata
- Bucculatrix montana
- Bucculatrix needhami
- Bucculatrix nigripunctella
- Bucculatrix niveella
- Bucculatrix ochristrigella
- Bucculatrix ochrisuffusa
- Bucculatrix ochritincta
- Bucculatrix packardella
- Bucculatrix pallidula
- Bucculatrix paroptila
- Bucculatrix parvinotata
- Bucculatrix platyphylla
- Bucculatrix plucheae
- Bucculatrix polymniae
- Bucculatrix polytita
- Bucculatrix pomifoliella
- Bucculatrix quadrigemina
- Bucculatrix quinquenotella
- Bucculatrix recognita
- Bucculatrix salutatoria
- Bucculatrix seneciensis
- Bucculatrix seorsa
- Bucculatrix separabilis
- Bucculatrix sexnotata
- Bucculatrix simulans
- Bucculatrix solidaginiella
- Bucculatrix sororcula
- Bucculatrix sp. – Unidentified Bucculatrix Moths
- Bucculatrix speciosa
- Bucculatrix spectabilis
- Bucculatrix sphaeralceae
- Bucculatrix sporobolella
- Bucculatrix staintonella
- Bucculatrix subnitens
- Bucculatrix taeniola
- Bucculatrix tenebricosa
- Bucculatrix tetradymiae
- Bucculatrix thurberiella
- Bucculatrix transversata
- Bucculatrix tridenticola
- Bucculatrix trifasciella
- Bucculatrix variabilis
- Bucculatrix viguierae
- Bucculatrix zophopasta
- Buckleria parvulus – Sundew Plume Moth
- Bulia deducta
- Bulia schausi
- Bulia similaris
- Bulia sp. – Unidentified Bulia Moths
- Bycombia verdugoensis
- Cabares potrillo
- Cabera borealis
- Cabera erythemaria – Yellow-dusted Cream Moth
- Cabera exanthemata
- Cabera quadrifasciaria – Four-lined Cabera Moth
- Cabera variolaria – Vestal Moth
- Cabnia myronella
- Cacocharis albimacula
- Cacocharis cymotoma
- Cacoecimorpha pronubana – Carnation Tortrix Moth
- Cacotherapia angulalis
- Cacotherapia bilinealis
- Cacotherapia flexilinealis
- Cacotherapia interalbicalis
- Cacotherapia lecerfialis
- Cacotherapia leucocope
- Cacotherapia nigrocinereella
- Cacotherapia ponda
- Cacotherapia unicoloralis
- Cacotherapia unipuncta
- Cacozelia basiochrealis – Yellow-based Cacozelia Moth
- Cacozelia elegans
- Cacozelia interruptella
- Cacozelia pemphusalis
- Cactoblastis cactorum – Cactus Moth
- Cactoblastis cactorum – Cactus Moth
- Cactobrosis fernaldialis
- Cadra cautella – Almond Moth
- Cadra figulilella – Raisin Moth
- Caenurgia chloropha – Vetch Looper Moth
- Caenurgia togataria
- Caenurgina annexa
- Caenurgina caerulea
- Caenurgina crassiuscula – Clover Looper Moth
- Caenurgina erechtea – Forage Looper Moth
- Cahela ponderosella – Cahela Moth
- Calasesia coccinea
- Calephelis arizonensis
- Calephelis borealis
- Calephelis dreisbachi
- Calephelis freemani
- Calephelis muticum
- Calephelis nemesis
- Calephelis perditalis
- Calephelis rawsoni
- Calephelis virginiensis
- Calephelis wrighti
- Calidota laqueata – Streaked Calidota Moth
- Calledapteryx dryopterata – Brown Scoopwing Moth
- Callionima falcifera – Falcifera Sphinx Moth
- Calliprora sexstrigella
- Callistege diagonalis
- Callistege intercalaris
- Callistege triangula
- Callisto denticulella
- Callizzia amorata – Gray Scoopwing Moth
- Callizzia certiorara
- Callophrys affinis
- Callophrys augustinus
- Callophrys barryi
- Callophrys dumetorum
- Callophrys eryphon
- Callophrys fotis
- Callophrys gryneus
- Callophrys henrici
- Callophrys hesseli
- Callophrys irus
- Callophrys johnsoni
- Callophrys lanoraieensis
- Callophrys mcfarlandi
- Callophrys mossii
- Callophrys muiri
- Callophrys niphon
- Callophrys perplexa
- Callophrys polios
- Callophrys sheridanii
- Callophrys spinetorum
- Callophrys thornei
- Callophrys viridis
- Callophrys xami
- Callopistria cordata – Silver-spotted Fern Moth
- Callopistria floridensis – Florida Fern Moth
- Callopistria granitosa – Granitose Fern Moth
- Callopistria jamaicensis
- Callopistria mollissima – Pink-shaded Fern Moth
- Callosamia angulifera – Tulip-tree Silkmoth
- Callosamia promethea – Promethea Moth
- Callosamia securifera – Sweetbay Silkmoth
- Caloecia entima
- Caloecia juvenalis
- Calophasia lunula – Toadflax Brocade Moth
- Caloptilia aceriella
- Caloptilia acerifoliella
- Caloptilia agrifoliella
- Caloptilia alnicolella
- Caloptilia alnivorella – Alder Leafminer Moth
- Caloptilia amphidelta
- Caloptilia anthobaphes
- Caloptilia asplenifoliatella
- Caloptilia atomosella
- Caloptilia azaleella – Azalea Leafminer Moth
- Caloptilia behrensella
- Caloptilia belfragella
- Caloptilia betulivora
- Caloptilia bimaculatella
- Caloptilia blandella
- Caloptilia burgessiella
- Caloptilia burserella
- Caloptilia canadensisella
- Caloptilia cornusella
- Caloptilia coroniella
- Caloptilia diversilobiella
- Caloptilia ferruginella
- Caloptilia flavella
- Caloptilia flavimaculella
- Caloptilia fraxinella – Ash Leaf Cone Roller Moth
- Caloptilia glutinella
- Caloptilia hypericella
- Caloptilia invariabilis – Cherry Leaf-cone Caterpillar Moth
- Caloptilia juglandiella
- Caloptilia macranthes
- Caloptilia melanocarpae
- Caloptilia minimella
- Caloptilia murtfeldtella
- Caloptilia negundella – Boxelder Leafroller Moth
- Caloptilia nondeterminata
- Caloptilia obscuripennella
- Caloptilia ostryaeella
- Caloptilia ovatiella
- Caloptilia packardella
- Caloptilia palustriella
- Caloptilia paradoxa
- Caloptilia perseae
- Caloptilia populetorum
- Caloptilia populiella
- Caloptilia porphyretica
- Caloptilia pulchella
- Caloptilia reticulata
- Caloptilia rhodorella
- Caloptilia rhoifoliella – Sumac Leafblotch Miner Moth
- Caloptilia ribesella
- Caloptilia sanguinella
- Caloptilia sassafrasella – Sassafras Caloptilia Moth
- Caloptilia sauzalitoeella
- Caloptilia scutellariella
- Caloptilia sebastianiella
- Caloptilia serotinella
- Caloptilia sp. – Unidentified Caloptilia Moths
- Caloptilia sp. – Unidentified Caloptilia Moths
- Caloptilia speciosella
- Caloptilia stigmatella
- Caloptilia strictella
- Caloptilia superbifrontella
- Caloptilia triadicae
- Caloptilia umbratella
- Caloptilia vacciniella
- Caloptilia violacella
- Caloreas apocynoglossa
- Caloreas augustella
- Caloreas caliginosa
- Caloreas coloradella
- Caloreas leucobasis
- Caloreas melanifera
- Caloreas multimarginata
- Caloreas occidentella
- Caloreas schausiella
- Calosima albapenella
- Calosima argyrosplendella
- Calosima dianella – Eastern Pine Catkin Borer Moth
- Calosima elyella
- Calosima lepidophaga
- Calosima lucidella
- Calosima melanostriatella
- Calosima munroei
- Calosima sp. – Unidentified Calosima Moths
- Calpodes ethlius
- Calycopis cecrops
- Calycopis isobeon
- Calyptra canadensis – Canadian Owlet Moth
- Cambogia tegularia
- Cameraria aceriella – Maple Leaf Blotch Miner Moth
- Cameraria aesculisella
- Cameraria affinis
- Cameraria agrifoliella
- Cameraria anomala
- Cameraria arcuella
- Cameraria australisella
- Cameraria bethunella
- Cameraria betulivora – Birch-leaf Blotchminer Moth
- Cameraria caryaefoliella – Pecan Leafminer Moth
- Cameraria castaneaeella
- Cameraria cervina
- Cameraria chambersella
- Cameraria cincinnatiella – Gregarious Oak Leafminer Moth
- Cameraria conglomeratella
- Cameraria corylisella
- Cameraria diabloensis
- Cameraria eppelsheimii
- Cameraria fasciella
- Cameraria fletcherella
- Cameraria gaultheriella
- Cameraria guttifinitella
- Cameraria hamadryadella – Solitary Oak Leafminer Moth
- Cameraria hamameliella
- Cameraria jacintoensis
- Cameraria lentella
- Cameraria leucothorax
- Cameraria lobatiella
- Cameraria macrocarpae
- Cameraria macrocarpella
- Cameraria marinensis
- Cameraria mediodorsella
- Cameraria mendocinensis
- Cameraria nemoris
- Cameraria obstrictella
- Cameraria ohridella
- Cameraria ostryarella
- Cameraria pentekes
- Cameraria picturatella
- Cameraria platanoidiella
- Cameraria quercivorella
- Cameraria saccharella
- Cameraria sadlerianella
- Cameraria sempervirensella
- Cameraria serpentinensis
- Cameraria shenaniganensis
- Cameraria sp. – Unidentified Cameraria Moths
- Cameraria superimposita
- Cameraria temblorensis
- Cameraria tildeni
- Cameraria tubiferella
- Cameraria ulmella
- Cameraria umbellulariae
- Cameraria walsinghami
- Cameraria wislizeniella
- Campaea perlata – Pale Beauty Moth
- Canarsia ulmiarrosorella – Elm Leaftier Moth
- Caphys arizonensis
- Capis archaia
- Capis curvata – Curved Halter Moth
- Capperia evansi
- Capperia ningoris
- Capperia raptor
- Capsula alameda
- Capsula laeta
- Capsula oblonga – Oblong Sedge Borer Moth
- Capsula subflava – Subflava Sedge Borer Moth
- Caradrina atrostriga
- Caradrina beta
- Caradrina camina
- Caradrina clavipalpis – Pale Mottled Willow Moth
- Caradrina distinctoides
- Caradrina meralis – Rare Sand Quaker Moth
- Caradrina mona
- Caradrina montana – Civil Rustic Moth
- Caradrina morpheus – Mottled Rustic Moth
- Caradrina multifera – Speckled Rustic Moth
- Carales arizonensis
- Carcina quercana – Oak Skeletonizer Moth
- Carectocultus dominicki
- Carectocultus perstrialis – Reed-boring Crambid Moth
- Cargida pyrrha
- Caria ino
- Caripeta aequaliaria – Red Girdle Moth
- Caripeta angustiorata – Brown Pine Looper Moth
- Caripeta aretaria – Southern Pine Looper Moth
- Caripeta canidiaria
- Caripeta divisata – Gray Spruce Looper Moth
- Caripeta hilumaria
- Caripeta interalbicans
- Caripeta latiorata
- Caripeta macularia
- Caripeta ocellaria
- Caripeta piniata – Northern Pine Looper Moth
- Caripeta pulcherrima
- Caripeta suffusata
- Caripeta triangulata
- Caristanius decoloralis – Caristanius Moth
- Caristanius minimus
- Carmenta albociliata
- Carmenta anthracipennis – Blazing Star Clearwing Moth
- Carmenta apache
- Carmenta arizonae
- Carmenta armasata
- Carmenta auritincta – Arizona Clearwing Moth
- Carmenta bassiformis – Ironweed Clearwing Moth
- Carmenta corni
- Carmenta engelhardti
- Carmenta flaschkai
- Carmenta giliae
- Carmenta ithacae
- Carmenta laurelae
- Carmenta mariona
- Carmenta mimuli – Coronopus Borer Moth
- Carmenta odda
- Carmenta ogalala
- Carmenta pallene
- Carmenta phoradendri – Mistletoe Borer Moth
- Carmenta prosopis – Mesquite Clearwing Moth
- Carmenta pyralidiformis – Boneset Borer Moth
- Carmenta querci
- Carmenta rubricincta
- Carmenta subaerea
- Carmenta suffusata
- Carmenta tecta
- Carmenta texana – Texana Clearwing Moth
- Carmenta tildeni
- Carmenta verecunda
- Carmenta welchelorum
- Carmenta wellerae
- Carmenta wielgusi
- Carolana ascriptella
- Carolana golmeia
- Carpatolechia belangerella
- Carpatolechia fugitivella
- Carpatolechia proximella
- Carphoides inconspicuaria
- Carphoides incopriarius
- Carphoides setigera – Green Carphoides Moth
- Carposina biloba
- Carposina fernaldana – Currant Fruitworm Moth
- Carposina sasakii – Peach Fruit Moth
- Carposina simulator
- Carposina sp. – Unidentified Carposina Moths
- Carptima hydriomenata
- Carrhenes canescens
- Carsia sororiata
- Carteris lineata
- Carteris oculatalis – Dotted Carteris Moth
- Carterocephalus palaemon
- Caryocolum cassella
- Caryocolum marmorea
- Caryocolum nearcticum
- Caryocolum protecta
- Caryocolum proxima
- Caryocolum pullatella
- Cassiana malacella
- Catabena lineolata – Fine-lined Sallow Moth
- Catabena sagittata
- Catabenoides divisa
- Catabenoides terminellus
- Catabenoides vitrina
- Catastega aceriella – Maple Trumpet Skeletonizer Moth
- Catastega adobe
- Catastega marmoreana
- Catastega nebula
- Catastega plicata
- Catastega spectra
- Catastega strigatella
- Catastega timidella – Oak Trumpet Skeletonizer Moth
- Catastega triangulana
- Catastia actualis
- Catastia bistriatella
- Catastia incorruscella
- Catastia subactualis
- Catasticta nimbice
- Catocala abbreviatella – Abbreviated Underwing Moth
- Catocala agrippina – Agrippina Underwing Moth
- Catocala aholibah – Aholibah Underwing Moth
- Catocala alabamae – Alabama Underwing Moth
- Catocala amatrix – Sweetheart Underwing Moth
- Catocala amestris – Three-staff Underwing Moth
- Catocala amica – Girlfriend Underwing Moth
- Catocala andromache – Andromache Underwing Moth
- Catocala andromedae – Andromeda Underwing Moth
- Catocala angusi – Angus' Underwing Moth
- Catocala antinympha – Sweetfern Underwing Moth
- Catocala atocala – Brou's Underwing Moth
- Catocala badia – Bay Underwing Moth
- Catocala benjamini
- Catocala blandula – Charming Underwing Moth
- Catocala briseis – Briseis Underwing Moth
- Catocala caesia
- Catocala californica
- Catocala californiensis
- Catocala cara – Darling Underwing Moth
- Catocala carissima – Carissima Underwing Moth
- Catocala cerogama – Yellow-banded Underwing Moth
- Catocala chelidonia
- Catocala clintonii – Clinton's Underwing Moth
- Catocala coccinata – Scarlet Underwing Moth
- Catocala concumbens – Pink Underwing Moth
- Catocala connubialis – Connubial Underwing Moth
- Catocala consors – Consort Underwing Moth
- Catocala crataegi – Hawthorn Underwing Moth
- Catocala dejecta – Dejected Underwing Moth
- Catocala delilah – Delilah Underwing Moth
- Catocala desdemona
- Catocala dulciola – Sweet Underwing Moth
- Catocala electilis
- Catocala epione – Epione Underwing Moth
- Catocala faustina
- Catocala flebilis – Mourning Underwing Moth
- Catocala frederici
- Catocala gracilis – Graceful Underwing Moth
- Catocala grisatra – Grisatra Underwing Moth
- Catocala grotiana
- Catocala grynea – Woody Underwing Moth
- Catocala habilis – Habilis Underwing Moth
- Catocala hermia
- Catocala herodias – Herodias Underwing Moth
- Catocala ilia – Ilia Underwing Moth
- Catocala illecta – Magdalen Underwing Moth
- Catocala innubens – Betrothed Underwing Moth
- Catocala insolabilis – Inconsolable Underwing Moth
- Catocala irene
- Catocala jair – Jair Underwing Moth
- Catocala jessica – Jessica Underwing Moth
- Catocala johnsoniana
- Catocala judith – Judith's Underwing Moth
- Catocala junctura – Joined Underwing Moth
- Catocala lacrymosa – Tearful Underwing Moth
- Catocala lincolnana – Lincoln Underwing Moth
- Catocala lineella – Little Lined Underwing Moth
- Catocala louiseae – Louise's Underwing Moth
- Catocala luciana – Luciana Underwing Moth
- Catocala luctuosa – Hulst's Underwing Moth
- Catocala maestosa – Sad Underwing Moth
- Catocala marmorata – Marbled Underwing Moth
- Catocala mcdunnoughi
- Catocala meskei – Meske's Underwing Moth
- Catocala messalina – Messalina Underwing Moth
- Catocala micronympha – Little Nymph Underwing Moth
- Catocala minuta – Little Underwing Moth
- Catocala mira – Wonderful Underwing Moth
- Catocala miranda – Miranda Underwing Moth
- Catocala muliercula – Little Wife Underwing Moth
- Catocala nebulosa – Clouded Underwing Moth
- Catocala neogama – Bride Underwing Moth
- Catocala nuptialis – Married Underwing Moth
- Catocala obscura – Obscure Underwing Moth
- Catocala ophelia
- Catocala orba – Orb Underwing Moth
- Catocala palaeogama – Oldwife Underwing Moth
- Catocala parta – Mother Underwing Moth
- Catocala piatrix – Penitent Underwing Moth
- Catocala praeclara – Praeclara Underwing Moth
- Catocala pretiosa
- Catocala relicta – White Underwing Moth
- Catocala residua – Residua Underwing Moth
- Catocala retecta – Yellow-gray Underwing Moth
- Catocala robinsonii – Robinson's Underwing Moth
- Catocala sappho – Sappho Underwing Moth
- Catocala semirelicta – Semirelict Underwing Moth
- Catocala serena – Serene Underwing Moth
- Catocala similis – Similar Underwing Moth
- Catocala sordida – Sordid Underwing Moth
- Catocala sp.
- Catocala subnata – Youthful Underwing Moth
- Catocala texanae
- Catocala ulalume – Ulalume Underwing Moth
- Catocala ultronia – Ultronia Underwing Moth
- Catocala umbrosa – Umber Underwing Moth
- Catocala unijuga – Once-married Underwing Moth
- Catocala verrilliana
- Catocala vidua – Widow Underwing Moth
- Catocala violenta
- Catocala whitneyi – Whitney's Underwing Moth
- Catoptria latiradiellus – Three-spotted Crambus Moth
- Catoptria maculalis
- Catoptria oregonica – Oregon Catoptria Moth
- Catoptria trichostomus
- Cauchas cockerelli
- Cauchas cyanella
- Cauchas dietziella
- Cauchas discalis
- Cauchas n. sp. – Undescribed Cauchus sp.
- Cauchas sedella
- Cauchas simpliciella
- Caudellia apyrella – Crescent-winged Caudellia Moth
- Caudellia floridensis
- Caudellia nigrella
- Caularis lunata
- Cautethia grotei – Grote's Sphinx Moth
- Cautethia spuria – Spurious Sphinx Moth
- Cautethia yucatana
- Cecharismena anartoides
- Cecharismena cara
- Cecharismena jalapena
- Cecharismena nectarea
- Cecharismena sp.
- Celaenorrhinus fritzgaertneri
- Celaenorrhinus stallingsi
- Celastrina echo
- Celastrina humulus
- Celastrina idella
- Celastrina ladon
- Celastrina lucia
- Celastrina neglecta
- Celastrina neglectamajor
- Celastrina nigra
- Celastrina serotina
- Celiptera frustulum – Black Bit Moth
- Celiptera valina
- Celotes limpia
- Celotes nessus
- Celypha cespitana – Celypha Moth
- Cenopis cana – Gray Sparganothis Moth
- Cenopis chambersana
- Cenopis daphnana
- Cenopis diluticostana – Spring Dead-leaf Roller Moth
- Cenopis directana – Chokecherry Leafroller Moth
- Cenopis eulongicosta
- Cenopis ferreana
- Cenopis karacana
- Cenopis lamberti
- Cenopis mesospila – White-tailed Fruitworm Moth
- Cenopis niveana – Aproned Cenopis Moth
- Cenopis pettitana – Maple-basswood Leafroller Moth
- Cenopis pilleriana – Grape Leafroller Moth
- Cenopis reticulatana – Reticulated Fruitworm Moth
- Cenopis saracana
- Cenopis unicolorana
- Cenopis vabroui
- Cephalospargeta elongata
- Cephitinea obscurostrigella
- Cepphis armataria – Scallop Moth
- Cepphis decoloraria – Dark Scallop Moth
- Ceranemota albertae – Alberta Lutestring Moth
- Ceranemota amplifascia
- Ceranemota crumbi
- Ceranemota fasciata
- Ceranemota improvisa
- Ceranemota semifasciata
- Ceranemota sp. – Unidentified Ceranemota Moths
- Ceranemota tearlei
- Cerapteryx graminis – Antler Moth
- Cerastis cornuta
- Cerastis enigmatica – Enigmatic Dart Moth
- Cerastis fishii
- Cerastis gloriosa
- Cerastis robertsoni
- Cerastis salicarum – Willow Dart Moth
- Cerastis tenebrifera – Reddish Speckled Dart Moth
- Cerathosia tricolor
- Ceratodalia gueneata
- Ceratomia amyntor – Elm Sphinx Moth
- Ceratomia catalpae – Catalpa Sphinx Moth
- Ceratomia hageni – Hagen's Sphinx Moth
- Ceratomia igualana
- Ceratomia sonorensis – Sonora Sphinx Moth
- Ceratomia undulosa – Waved Sphinx Moth
- Ceratonyx arizonensis
- Ceratonyx permagnaria
- Ceratonyx satanaria
- Ceratophaga vicinella – Gopher Tortoise Moth
- Cercyonis meadii
- Cercyonis oetus
- Cercyonis pegala
- Cercyonis sthenele
- Cerma cerintha – Tufted Bird-dropping Moth
- Cerma cora – Owl-eyed Bird-dropping Moth
- Cerma sirius
- Cerura candida
- Cerura rarata
- Cerura scitiscripta – Black-etched Prominent Moth
- Chaetaglaea cerata – Waxed Sallow Moth
- Chaetaglaea fergusoni – Ferguson's Sallow Moth
- Chaetaglaea sericea – Silky Sallow Moth
- Chaetaglaea tremula – Trembling Sallow Moth
- Chalcoela iphitalis – Sooty-winged Chalcoela Moth
- Chalcoela pegasalis – Wasp Parasitizer Moth
- Chalcopasta acema
- Chalcopasta fulgens
- Chalcopasta howardi
- Chalcopasta territans
- Chamaeclea basiochrea
- Chamaeclea pernana
- Chamaesphecia crassicornis – Biological Control Introduction
- Chamaesphecia hungarica – Biological Control Introduction
- Chamaesphecia tenthrediniformis – Biological Control Introduction
- Charadra deridens – Laugher Moth
- Charadra dispulsa
- Charadra franclemonti
- Charadra moneta
- Charadra tapa
- Chararica annuliferella
- Chararica bicolorella
- Chararica hystriculella
- Chedra inquisitor
- Chedra pensor
- Cheimophila salicella – Blueberry Flagleaf Webworm Moth
- Chersotis juncta
- Chesiadodes bicolor
- Chesiadodes cinerea
- Chesiadodes coniferaria
- Chesiadodes curvata
- Chesiadodes dissimilis
- Chesiadodes fusca
- Chesiadodes longa
- Chesiadodes morosata
- Chesiadodes polingi
- Chesiadodes simularia
- Chesiadodes sp. – Unidentified Chesiadodes Moths
- Chesiadodes tubercula
- Chilecomadia valdiviana – Chilean Carpenter Worm Moth
- Chilo demotellus
- Chilo erianthalis
- Chilo partellus
- Chilo plejadellus – Rice Stalk Borer Moth
- Chilo suppressalis – Asiatic Rice Borer Moth
- Chilocampyla dyariella
- Chimoptesis chrysopyla
- Chimoptesis gerulae
- Chimoptesis matheri
- Chimoptesis pennsylvaniana – Filigreed Moth
- Chioides albofasciatus
- Chioides zilpa
- Chiomara georgina
- Chiomara mithrax
- Chionodes abavus
- Chionodes abdominella
- Chionodes abella
- Chionodes abitus
- Chionodes acerella
- Chionodes acrina
- Chionodes adam
- Chionodes adamas
- Chionodes agriodes
- Chionodes aleo
- Chionodes altor
- Chionodes arenella
- Chionodes argentipunctella
- Chionodes aristella
- Chionodes aruns
- Chionodes bardus
- Chionodes baro
- Chionodes bibo
- Chionodes bicolor
- Chionodes bicostomaculella
- Chionodes bios
- Chionodes boreas
- Chionodes braunella
- Chionodes cacula
- Chionodes canofusella
- Chionodes canor
- Chionodes cautor
- Chionodes ceanothiella
- Chionodes ceryx
- Chionodes chlorocephala
- Chionodes chrysopyla
- Chionodes cibus
- Chionodes clarkei
- Chionodes continuella
- Chionodes cusor
- Chionodes dammersi
- Chionodes dator
- Chionodes davisi
- Chionodes delitor
- Chionodes dentella
- Chionodes discoocellella – Eyeringed Chionodes Moth
- Chionodes dolo
- Chionodes donahueorum
- Chionodes donatella
- Chionodes drapeta
- Chionodes elainae
- Chionodes emptor
- Chionodes ensis
- Chionodes erro
- Chionodes esor
- Chionodes factor
- Chionodes fictor
- Chionodes figurella
- Chionodes fimus
- Chionodes flavicorporella
- Chionodes fondella
- Chionodes formosella
- Chionodes franclemonti
- Chionodes fremor
- Chionodes fructuaria
- Chionodes fuscomaculella
- Chionodes gerdius
- Chionodes gestor
- Chionodes gilvomaculella
- Chionodes grandis
- Chionodes gratus
- Chionodes halycopa
- Chionodes hapsus
- Chionodes helicosticta
- Chionodes hibiscella
- Chionodes histon
- Chionodes hospes
- Chionodes hostis
- Chionodes imber
- Chionodes impes
- Chionodes innox
- Chionodes iridescens
- Chionodes irreptor
- Chionodes johnstoni
- Chionodes kincaidella
- Chionodes kubai
- Chionodes lactans
- Chionodes landryi
- Chionodes latro
- Chionodes lector
- Chionodes lictor
- Chionodes lophosella
- Chionodes ludio
- Chionodes lugubrella
- Chionodes luror
- Chionodes lusor
- Chionodes luteogeminatus
- Chionodes macor
- Chionodes magirus
- Chionodes mariona
- Chionodes meddix
- Chionodes mediofuscella – Black-smudged Chionodes Moth
- Chionodes messor
- Chionodes metallica
- Chionodes metoecus
- Chionodes mikkolai
- Chionodes molitor
- Chionodes morus
- Chionodes munifex
- Chionodes naevus
- Chionodes nanodella
- Chionodes negundella sp. grp. – Chionodes Species Group
- Chionodes nepos
- Chionodes nigrobarbata
- Chionodes nitor
- Chionodes notandella
- Chionodes nubis
- Chionodes obelus
- Chionodes obex
- Chionodes obscurusella – Boxelder Leafworm Moth
- Chionodes occidentella
- Chionodes occlusa
- Chionodes ochreostrigella
- Chionodes oecus
- Chionodes offectus
- Chionodes optio
- Chionodes pacator
- Chionodes paean
- Chionodes pallor
- Chionodes paralogella
- Chionodes parens
- Chionodes pastor
- Chionodes pavor
- Chionodes percultor
- Chionodes pereyra
- Chionodes periculella
- Chionodes permacta
- Chionodes petalumensis
- Chionodes petro
- Chionodes phalacra
- Chionodes pinax
- Chionodes pinguicula
- Chionodes plutor
- Chionodes popa
- Chionodes powelli
- Chionodes praecia
- Chionodes praeclarella
- Chionodes praeco
- Chionodes praetor
- Chionodes procus
- Chionodes pseudofondella
- Chionodes psiloptera
- Chionodes pulvis
- Chionodes rabula
- Chionodes rectifex
- Chionodes rector
- Chionodes regens
- Chionodes repertor
- Chionodes restio
- Chionodes retiniella
- Chionodes rhombus
- Chionodes rogator
- Chionodes rupex
- Chionodes sabinianae
- Chionodes salicella
- Chionodes sanator
- Chionodes sannio
- Chionodes sattleri
- Chionodes secutor
- Chionodes senica
- Chionodes sepultor
- Chionodes sevir
- Chionodes sistrella
- Chionodes soter
- Chionodes sp. – Unidentified Chionodes Moths
- Chionodes sponsus
- Chionodes stator
- Chionodes suasor
- Chionodes tarmes
- Chionodes terminimaculella
- Chionodes tessa
- Chionodes theurgis
- Chionodes thoraceochrella
- Chionodes thyotes
- Chionodes tributor
- Chionodes trichostola
- Chionodes trico
- Chionodes trophella
- Chionodes ustor
- Chionodes veles
- Chionodes viduella
- Chionodes volo
- Chionodes whitmanella
- Chionodes xanthophilella
- Chiricahua lichenaria
- Chiricahua multidentata
- Chlamydastis habrolepis
- Chloraspilates bicoloraria – Bicolored Chloraspilates Moth
- Chloraspilates minima
- Chloraspilates sp.
- Chlorobaptella rufistrigalis
- Chlorochlamys appellaria
- Chlorochlamys chloroleucaria – Blackberry Looper Moth
- Chlorochlamys phyllinaria – Thin-lined Chlorochlamys Moth
- Chlorochlamys triangularis
- Chloropteryx nordicaria
- Chloropteryx paularia
- Chloropteryx tepperaria – Angle-winged Emerald Moth
- Chlorosea banksaria
- Chlorosea margaretaria
- Chlorosea nevadaria
- Chlorosea roseitacta
- Chlorostrymon maesites
- Chlorostrymon simaethis
- Chlorostrymon telea
- Chlosyne acastus
- Chlosyne californica
- Chlosyne cyneas
- Chlosyne damoetas
- Chlosyne definita
- Chlosyne endeis
- Chlosyne erodyle
- Chlosyne eumeda
- Chlosyne fulvia
- Chlosyne gabbii
- Chlosyne gorgone
- Chlosyne harrisii
- Chlosyne hoffmanni
- Chlosyne janais
- Chlosyne lacinia
- Chlosyne leanira
- Chlosyne melitaeoides
- Chlosyne nycteis
- Chlosyne palla
- Chlosyne rosita
- Chlosyne theona
- Chlosyne whitneyi
- Choephora fungorum – Bent-line Dart Moth
- Choranthus radians
- Choreutidae sp. – Unidentified Choreutid Moths
- Choreutis betuliperda
- Choreutis diana – Diana's Choreutis Moth
- Choreutis myllerana
- Choreutis pariana – Apple Leaf Skeletonizer Moth
- Choristoneura albaniana
- Choristoneura argentifasciata
- Choristoneura biennis – Two-year-cycle Budworm Moth
- Choristoneura carnana
- Choristoneura conflictana – Large Aspen Tortrix Moth
- Choristoneura fractivittana – Broken-banded Leafroller Moth
- Choristoneura fumiferana – Spruce Budworm Moth
- Choristoneura lambertiana
- Choristoneura obsoletana
- Choristoneura occidentalis – Western Spruce Budworm Moth
- Choristoneura occidentalis complex – W. Spruce Budworm complex
- Choristoneura orae
- Choristoneura parallela – Parellel-banded Leafroller Moth
- Choristoneura pinus – Jack Pine Budworm Moth
- Choristoneura retiniana
- Choristoneura rosaceana – Oblique-banded Leafroller Moth
- Choristoneura spaldingana
- Choristoneura zapulata – Zapulata Moth
- Choristostigma disputalis
- Choristostigma elegantalis
- Choristostigma leucosalis
- Choristostigma perpulchralis
- Choristostigma plumbosignalis
- Choristostigma roseopennalis
- Choristostigma zephyralis
- Chornathus haitensis
- Chorrera extrincica
- Chrismania pictipennalis
- Chrysanympha formosa – Formosa Looper Moth
- Chrysaster ostensackenella
- Chrysendeton imitabilis
- Chrysendeton kimballi
- Chrysendeton medicinalis – Bold Medicine Moth
- Chrysendeton nigrescens
- Chrysoclista cambiella
- Chrysoclista linneella – Linden Bark-borer Moth
- Chrysoclista villella
- Chrysodeixis chalcites
- Chrysodeixis chalcites – Golden Twin-spot Moth
- Chrysodeixis includens – Soybean Looper Moth
- Chrysoecia atrolinea
- Chrysoecia gladiola
- Chrysoecia scira
- Chrysoecia thoracica
- Chrysoesthia drurella – Goosefoot Leafminer Moth
- Chrysoesthia lingulacella
- Chrysoesthia sexguttella – Orache Leafminer Moth
- Chrysoesthia versicolorella
- Chrysopeleia purpuriella
- Chrysopeleiinae n. sp. – Undescribed Chrysopeleiinae sp.
- Chrysoteuchia topiarius – Topiary Grass-veneer Moth
- Chytolita morbidalis – Morbid Owlet Moth
- Chytonix palliatricula – Cloaked Marvel Moth
- Chytonix sensilis
- Cicinnus melsheimeri – Melsheimer's Sack-bearer Moth
- Cingilia catenaria – Chain-dotted Geometer Moth
- Cingilia orsona
- Cirrhophanus dyari
- Cirrhophanus pretiosa
- Cirrhophanus triangulifer – Goldenrod Stowaway Moth
- Cisseps fulvicollis – Yellow-collared Scape Moth
- Cisseps packardii
- Cisseps wrightii
- Cissusa indiscreta – Indiscrete Cissusa Moth
- Cissusa mucronata
- Cissusa n. sp. – Undescribed Cissusa Moths
- Cissusa spadix – Black-dotted Brown Moth
- Cissusa valens – Vigorous Cissusa Moth
- Cissuvora ampelopsis
- Cisthene angelus – Angel Lichen Moth
- Cisthene barnesii
- Cisthene conjuncta
- Cisthene coronado
- Cisthene deserta
- Cisthene dorsimacula
- Cisthene faustinula
- Cisthene juanita
- Cisthene kentuckiensis – Kentucky Lichen Moth
- Cisthene liberomacula
- Cisthene martini
- Cisthene packardii – Packard's Lichen Moth
- Cisthene perrosea
- Cisthene picta
- Cisthene plumbea – Lead-colored Lichen Moth
- Cisthene striata – Striated Lichen Moth
- Cisthene subjecta – Subject Lichen Moth
- Cisthene subrufa
- Cisthene tenuifascia – Thin-banded Lichen Moth
- Cisthene unifascia
- Citheronia regalis – Regal Moth
- Citheronia sepulcralis – Pine Devil Moth
- Citheronia splendens
- Cladara anguilineata – Angle-lined Carpet Moth
- Cladara atroliturata – Scribbler Moth
- Cladara limitaria – Mottled Gray Carpet Moth
- Clemensia albata – Little White Lichen Moth
- Clemensia patella
- Cleora projecta – Projecta Gray Moth
- Cleora sublunaria – Double-lined Gray Moth
- Clepsis anderslaneyii
- Clepsis clemensiana – Clemens' Clepsis Moth
- Clepsis consimilana
- Clepsis danilevskyi
- Clepsis flavidana
- Clepsis fucana
- Clepsis illustrana
- Clepsis kearfotti
- Clepsis listerana
- Clepsis melaleucanus – Black-patched Clepsis Moth
- Clepsis moeschleriana
- Clepsis n. sp. – Clepsis New Species
- Clepsis penetralis
- Clepsis peritana – Garden Tortrix Moth
- Clepsis persicana – White-triangle Tortrix Moth
- Clepsis sp. – Unidentified Clepsis Moths
- Clepsis spectrana
- Clepsis trileucana
- Clepsis virescana
- Cliniodes ostreonalis – Oystershell Metrea Moth
- Clostera albosigma – Sigmoid Prominent Moth
- Clostera apicalis – Apical Prominent Moth
- Clostera brucei
- Clostera inclusa – Angle-lined Prominent Moth
- Clostera inornata
- Clostera paraphora
- Clostera strigosa – Striped Chocolate-tip Moth
- Clydonopteron sacculana – Trumpet Vine Moth
- Cnaemidophorus rhododactyla – Rose Plume Moth
- Cnephasia asseclana
- Cnephasia longana – Omnivorous Leaftier Moth
- Cnephasia stephensiana – Gray Tortrix Moth
- Cnidocampa flavescens
- Cobalos angelicus
- Cobalos franciscanus
- Cobubatha dividua
- Cobubatha hippotes
- Cobubatha ipilla
- Cobubatha lixiva
- Cobubatha megaplaga
- Cobubatha metaspilaris
- Cobubatha n. sp. – Undescribed Cobubatha sp.
- Cobubatha numa
- Cobubatha ochrocraspis
- Cobubatha orthozona
- Cobubatha sp.
- Cochisea barnesi
- Cochisea curva
- Cochisea paula
- Cochisea recisa
- Cochisea rigidaria
- Cochisea sinuaria
- Cochisea sonomensis
- Cochisea undulata
- Cochisea unicoloris
- Cochylidia subroseana
- Cochylini n. sp. – Cochylis New Species
- Cochylini sp. – Unidentified Cochylinid Moths
- Cochylis arthuri
- Cochylis aurorana
- Cochylis avita
- Cochylis bucera
- Cochylis carmelana
- Cochylis caulocatax
- Cochylis disputabilis
- Cochylis dormitoria
- Cochylis dubitana
- Cochylis formonana
- Cochylis hoffmanana – Hoffman's Cochlid Moth
- Cochylis hospes
- Cochylis nana
- Cochylis parallelana
- Cochylis ringsi – Rings' Cochylid Moth
- Cochylis temerana
- Cochylis transversana
- Cochylis viscana
- Cochylis yinyangana
- Cocytius antaeus – Giant Sphinx Moth
- Cocytius duponchel – Duponchel's Sphinx Moth
- Codatractus alcaeus
- Codatractus arizonensis
- Codatractus valeriana
- Coelopoeta glutinosi
- Coelopoeta maiadella
- Coelopoeta phaceliae
- Coelostathma discopunctana – The Batman Moth
- Coelostathma placidana
- Coenipeta bibitrix
- Coenipeta medina
- Coenobela paucula
- Coenochroa bipunctella
- Coenochroa californiella
- Coenochroa illibella
- Coenodomus hockingii
- Coenonympha haydenii
- Coenonympha tullia
- Coenophila opacifrons – Blueberry Dart Moth
- Cogia caicus
- Cogia calchas
- Cogia hippalus
- Cogia outis
- Coleophora acamtopappi
- Coleophora accordella
- Coleophora acuminatoides
- Coleophora acutipennella
- Coleophora aeneusella
- Coleophora aenusella
- Coleophora affiliatella
- Coleophora alabama
- Coleophora albacostella
- Coleophora albovanescens
- Coleophora alniella
- Coleophora alnifoliae
- Coleophora alticolella
- Coleophora annulicola
- Coleophora apicialbella
- Coleophora argentella
- Coleophora argentialbella
- Coleophora arizoniella
- Coleophora astericola
- Coleophora asterophagella
- Coleophora asterosella
- Coleophora atriplicivora
- Coleophora atromarginata – American Pistol Casebearer Moth
- Coleophora badiipennella
- Coleophora basistrigella
- Coleophora bella
- Coleophora benestrigatella
- Coleophora bidens
- Coleophora bidentella
- Coleophora biforis
- Coleophora biminimmaculella
- Coleophora bispinatella
- Coleophora bistrigella
- Coleophora borea
- Coleophora brunneipennis
- Coleophora caespititiella
- Coleophora canadensisella
- Coleophora cerasivorella
- Coleophora cervinella
- Coleophora chambersella
- Coleophora coenosipennella
- Coleophora colutella
- Coleophora comptoniella – Birch Casebearer Moth
- Coleophora concolorella
- Coleophora contrariella
- Coleophora cornella
- Coleophora cornivorella
- Coleophora corylifoliella
- Coleophora cratipennella – Streaked Coleophora Moth
- Coleophora cretaticostella
- Coleophora crinita
- Coleophora deauratella
- Coleophora demissella
- Coleophora dentiferoides
- Coleophora detractella
- Coleophora dextrella
- Coleophora discostriata
- Coleophora dissociella
- Coleophora duplicis
- Coleophora elaeagnisella – Speckled Casebearer Moth
- Coleophora entoloma
- Coleophora ericoides
- Coleophora fagicorticella
- Coleophora fuscostrigella
- Coleophora gaylussaciella
- Coleophora glaucella
- Coleophora glaucicolella
- Coleophora glissandella
- Coleophora granifera
- Coleophora heinrichella
- Coleophora indefinitella
- Coleophora infuscatella
- Coleophora intermediella
- Coleophora irroratella
- Coleophora juglandella
- Coleophora kalmiella
- Coleophora kearfottella
- Coleophora klimeschiella – Russian Thistle Casebearer Moth
- Coleophora ladonia
- Coleophora laricella – Larch Casebearer Moth
- Coleophora laticornella – Pecan Cigar Casebearer Moth
- Coleophora latronella
- Coleophora laurentella
- Coleophora ledi
- Coleophora lentella
- Coleophora leucochrysella
- Coleophora limosipennella
- Coleophora lineapulvella
- Coleophora littorella
- Coleophora luteocostella
- Coleophora lynosyridella
- Coleophora malivorella – Pistol Casebearer Moth
- Coleophora manitoba
- Coleophora maritella
- Coleophora mayrella – Metallic Coleophora Moth
- Coleophora mcdunnoughiella
- Coleophora monardae
- Coleophora monardella
- Coleophora multicristatella
- Coleophora murinella
- Coleophora nemorella
- Coleophora nigrostriata
- Coleophora ochrostriata
- Coleophora octagonella – Octagonal Casemaker Moth
- Coleophora ostryae
- Coleophora paludoides
- Coleophora parthenica – Russian Thistle Stem Miner Moth
- Coleophora persimplexella
- Coleophora polemoniella
- Coleophora portulacae
- Coleophora prepostera
- Coleophora pruniella – Cherry Casebearer Moth
- Coleophora puberuloides
- Coleophora pulchricornis
- Coleophora quadrilineella
- Coleophora quadristrigella
- Coleophora quadruplex
- Coleophora querciella
- Coleophora ramitella
- Coleophora rosacella
- Coleophora rosaefoliella
- Coleophora rosaevorella
- Coleophora rugosae
- Coleophora rupestrella
- Coleophora sacramenta
- Coleophora salicivorella
- Coleophora salinoidella
- Coleophora seminella
- Coleophora serratella – Cigar Casebearer Moth
- Coleophora sexdentatella
- Coleophora simulans
- Coleophora sp. – Unidentified Coleophora Moths
- Coleophora sparsiatomella
- Coleophora sparsipulvella
- Coleophora sparsipuncta
- Coleophora spinella – Apple & Plum Casebearer Moth
- Coleophora suaedae
- Coleophora suaedicola
- Coleophora subapicis
- Coleophora tamesis
- Coleophora tenuis
- Coleophora texanella
- Coleophora tiliaefoliella
- Coleophora timarella
- Coleophora trifolii – Large Clover Casebearer Moth
- Coleophora trilineella
- Coleophora triplicis
- Coleophora ulmifoliella – Elm Casebearer Moth
- Coleophora umbratica
- Coleophora vacciniivorella
- Coleophora vagans
- Coleophora vancouverensis
- Coleophora vernoniaeella
- Coleophora versurella
- Coleophora viburniella
- Coleophora viridicuprella
- Coleophora viscidiflorella
- Coleophora wyethiae
- Coleophora xyridella
- Coleotechnites albicostata – White-edged Coleotechnites Moth
- Coleotechnites alnifructella
- Coleotechnites apicitripunctella – Green Hemlock Needleminer Moth
- Coleotechnites ardas
- Coleotechnites argentiabella
- Coleotechnites atrupictella
- Coleotechnites australis
- Coleotechnites bacchariella – Coyote Brush Twig Borer Moth
- Coleotechnites biopes
- Coleotechnites blastovora
- Coleotechnites canusella – Banded Jack-Pine Needleminer Moth
- Coleotechnites carbonaria
- Coleotechnites citriella
- Coleotechnites colubrinae
- Coleotechnites condignella
- Coleotechnites coniferella – Conifer Coleotechnites Moth
- Coleotechnites cristatella
- Coleotechnites ducharmei
- Coleotechnites edulicola
- Coleotechnites elucidella
- Coleotechnites eryngiella
- Coleotechnites florae – Coleotechnites Flower Moth
- Coleotechnites gallicola
- Coleotechnites gibsonella
- Coleotechnites granti
- Coleotechnites huntella
- Coleotechnites invictella
- Coleotechnites juniperella
- Coleotechnites laricis – Orange Larch Tubemaker Moth
- Coleotechnites lewisi
- Coleotechnites mackiei
- Coleotechnites macleodi – Brown Hemlock Needleminer Moth
- Coleotechnites martini
- Coleotechnites milleri – Lodgepole Needleminer Moth
- Coleotechnites moreonella
- Coleotechnites nigritus
- Coleotechnites obliquistrigella
- Coleotechnites occidentis
- Coleotechnites piceaella – Orange Spruce Needleminer Moth
- Coleotechnites pinella
- Coleotechnites ponderosae
- Coleotechnites quercivorella
- Coleotechnites resinosae – Red Pine Needleminer Moth
- Coleotechnites sp. – Unidentified Coleotechnites Moths
- Coleotechnites stanfordia
- Coleotechnites starki
- Coleotechnites thujaella – Brown Cedar Leafminer Moth
- Coleotechnites vagatioella
- Coleotechnites variiella
- Colias alexandra
- Colias behrii
- Colias canadensis
- Colias christina
- Colias eurytheme
- Colias gigantea
- Colias harfordii
- Colias hecla
- Colias interior
- Colias johanseni
- Colias meadii
- Colias nastes
- Colias occidentalis
- Colias palaeno
- Colias pelidne
- Colias philodice
- Colias scudderii
- Colias tyche
- Collomena filifera
- Colobochyla interpuncta – Yellow-lined Owlet Moth
- Colocasia flavicornis – Yellowhorn Moth
- Colocasia propinquilinea – Closebanded Yellowhorn Moth
- Colomychus talis – Distinguished Colymychus Moth
- Coloneura fragilis
- Coloradia doris – Doris' Pinemoth
- Coloradia luski – Lusk's Pine Moth
- Coloradia pandora – Pandora Pinemoth
- Coloradia velda
- Colostygia turbata
- Colotois pennaria
- Comachara cadburyi – Cadbury's Lichen Moth
- Comadia albistriga
- Comadia alleni
- Comadia arenae
- Comadia bertholdi – Lupine Borer Moth
- Comadia dolli
- Comadia henrici
- Comadia intrusa
- Comadia manfredi
- Comadia redtenbacheri
- Comadia sperata
- Comadia suaedivora – Alkali Blite Borer Moth
- Comadia subterminata
- Compacta capitalis
- Compacta hirtalis
- Compacta hirtaloides
- Composia fidelissima – Faithful Beauty Moth
- Compsolechia crescentifasciella
- Concana mundissima
- Conchylodes concinnalis
- Conchylodes diphteralis
- Conchylodes ovulalis – Zebra Conchylodes Moth
- Conchylodes salamisalis – Blush Conchylodes Moth
- Condica albigera
- Condica albolabes
- Condica andrena
- Condica begallo
- Condica charada
- Condica claufacta
- Condica concisa
- Condica confederata – Confederate Moth
- Condica cupentia – Splotched Groundling Moth
- Condica discistriga
- Condica egestis
- Condica hypocritica
- Condica leucorena
- Condica luxuriosa
- Condica mersa
- Condica mobilis – Mobile Groundling Moth
- Condica morsa
- Condica n. sp. – Condica New Species
- Condica orta
- Condica parista
- Condica punctifera
- Condica sutor – Cobbler Moth
- Condica temecula
- Condica vacillans
- Condica vecors – Dusky Groundling Moth
- Condica videns – White-dotted Groundling Moth
- Condylolomia participalis – Drab Condylolomia Moth
- Condylorrhiza vestigialis – The Alamo Moth
- Conga chydaea
- Conogethes punctiferalis – Yellow Peach Moth
- Conopomorpha cramerella – Cocoa Pod Borer Moth
- Conservula anodonta – Sharp Angle Shades Moth
- Contiger vittatalis
- Copablepharon absidum
- Copablepharon alaskensis
- Copablepharon albisericea
- Copablepharon atrinotum
- Copablepharon canariana
- Copablepharon columbia
- Copablepharon flavum
- Copablepharon fuscum – Sand-verbena Moth
- Copablepharon gillaspyi
- Copablepharon grandis
- Copablepharon longipenne
- Copablepharon michiganensis
- Copablepharon mustelini
- Copablepharon mutans
- Copablepharon nevada
- Copablepharon opleri
- Copablepharon pictum
- Copablepharon robertsoni
- Copablepharon sanctaemonicae
- Copablepharon serrata
- Copablepharon serratigrande
- Copablepharon spiritum
- Copablepharon viridisparsa
- Copaeodes aurantiaca
- Copaeodes minima
- Copanarta aurea
- Copanarta sexpunctata
- Copibryophila angelica
- Copitarsia incommoda
- Copivaleria grotei – Grote's Sallow Moth
- Coptitarsia corrida
- Coptitarsia decolora
- Coptodisca arbutiella
- Coptodisca cercocarpella
- Coptodisca condaliae
- Coptodisca diospyriella
- Coptodisca ella
- Coptodisca juglandiella
- Coptodisca kalmiella
- Coptodisca lucifluella
- Coptodisca magnella
- Coptodisca matheri
- Coptodisca negligens
- Coptodisca ostryaefoliella
- Coptodisca powellella
- Coptodisca quercicolella
- Coptodisca ribesella
- Coptodisca saliciella
- Coptodisca splendoriferella
- Coptotriche admirabilis
- Coptotriche aenea – Blackberry Leafminer Moth
- Coptotriche agrimoniella
- Coptotriche amelanchieris
- Coptotriche arizonica
- Coptotriche badiiella
- Coptotriche castaneaeella
- Coptotriche citrinipennella
- Coptotriche clemensella
- Coptotriche concolor
- Coptotriche confusa
- Coptotriche consanguinea
- Coptotriche crataegifoliae
- Coptotriche discreta
- Coptotriche distincta
- Coptotriche fuscomarginella
- Coptotriche inexpectata
- Coptotriche insolita
- Coptotriche lucida
- Coptotriche malifoliella – Apple Leaf Trumpet Miner Moth
- Coptotriche mediostriata
- Coptotriche perplexa
- Coptotriche purinosella
- Coptotriche roseticola
- Coptotriche simulata
- Coptotriche splendida
- Coptotriche subnubila
- Coptotriche zelleriella
- Coranarta luteola
- Coranarta macrostigma
- Corcyra cephalonica – Rice Moth
- Cornifrons actualis
- Cornifrons phasma
- Cornotia torsicornis
- Corticea corticea
- Corticivora chica
- Corticivora clarki
- Corticivora parva
- Coryphista meadii – Barberry Geometer Moth
- Corythophora aurea
- Corythophora sp. – Unidentified Corythophora Moths
- Cosipara chiricahuae
- Cosipara modulalis
- Cosipara tricoloralis – Tricolored Cosipara Moth
- Cosmia calami – American Dun-bar Moth
- Cosmia elisae
- Cosmia epipaschia
- Cosmia praeacuta
- Cosmopterix astrapias
- Cosmopterix attenuatella
- Cosmopterix bacata
- Cosmopterix callichalca
- Cosmopterix chalybaeella
- Cosmopterix chisosensis
- Cosmopterix clandestinella
- Cosmopterix clemensella – Clemens' Cosmopterix Moth
- Cosmopterix damnosa
- Cosmopterix dapifera
- Cosmopterix delicatella
- Cosmopterix ebriola
- Cosmopterix erinome
- Cosmopterix facunda
- Cosmopterix fernaldella – Fernald's Cosmopterix Moth
- Cosmopterix floridanella
- Cosmopterix gemmiferella
- Cosmopterix inopis
- Cosmopterix lespedezae
- Cosmopterix magophila
- Cosmopterix minutella
- Cosmopterix molybdina
- Cosmopterix montisella
- Cosmopterix nitens
- Cosmopterix opulenta
- Cosmopterix pulchrimella – Beautiful Cosmopterix Moth
- Cosmopterix quadrilineella
- Cosmopterix scirpicola
- Cosmopterix sinelinea
- Cosmopterix sp. – Unidentified Cosmopterix Moths
- Cosmopterix teligera
- Cosmopterix thelxinoe
- Cosmosoma festivum
- Cosmosoma myrodora – Scarlet-bodied Wasp Moth
- Cosmosoma teuthras
- Cossidae sp. – Unidentified Cossid Moths
- Cossula magnifica – Pecan Carpenterworm Moth
- Costaconvexa centrostrigaria – Bent-line Carpet Moth
- Covellia procrastinata
- Coxina cinctipalpis
- Coxina hadenioides
- Crambidia casta – Pearly-winged Lichen Moth
- Crambidia cephalica – Yellow-headed Lichen Moth
- Crambidia dusca
- Crambidia impura
- Crambidia lithosioides – Dark Gray Lichen Moth
- Crambidia myrlosea
- Crambidia pallida – Pale Lichen Moth
- Crambidia pura – Pure Lichen Moth
- Crambidia sp.
- Crambidia suffusa
- Crambidia uniformis – Uniform Lichen Moth
- Crambodes talidiformis – Verbena Moth
- Crambus agitatellus – Double-banded Grass-veneer Moth
- Crambus ainsliellus
- Crambus albellus – Small White Grass-veneer Moth
- Crambus alboclavellus – White-clubbed Grass-veneer Moth
- Crambus alienellus
- Crambus angustexon
- Crambus awemellus
- Crambus bidens – Biden's Grass-veneer Moth
- Crambus bigelovi
- Crambus braunellus
- Crambus cockleellus
- Crambus cypridalis
- Crambus cyrilellus
- Crambus daeckellus
- Crambus dimidiatellus
- Crambus gausapalis
- Crambus girardellus – Girard's Grass-veneer Moth
- Crambus hamella
- Crambus harrisi
- Crambus johnsoni
- Crambus laqueatellus – Eastern Grass-veneer Moth
- Crambus leachellus – Leach's Grass-veneer Moth
- Crambus leuconotus
- Crambus lyonsellus
- Crambus multilinellus – Multinellus Grass-veneer Moth
- Crambus n. sp.
- Crambus occidentalis
- Crambus pascuella
- Crambus perlella – Immaculate Grass-veneer Moth
- Crambus praefectellus – Common Grass-veneer Moth
- Crambus quinquareatus – Large-striped Grass-veneer Moth
- Crambus rickseckerellus
- Crambus saltuellus – Pasture Grass-veneer Moth
- Crambus sanfordellus
- Crambus sargentellus
- Crambus satrapellus
- Crambus sp.
- Crambus sperryellus
- Crambus trichusalis
- Crambus tutillus
- Crambus unistriatellus – Wide-stripe Grass-veneer Moth
- Crambus watsonellus – Watson's Grass-veneer Moth
- Crambus whitmerellus – Whitmer's Grass-veneer Moth
- Crambus youngellus – Young's Grass-veneer Moth
- Cremastobombycia ambrosiaeella
- Cremastobombycia grindeliella
- Cremastobombycia ignota
- Cremastobombycia solidaginis
- Cremastobombycia sp. – Unidentified Cremastobombycia Moths
- Cremastobombycia verbesinella
- Crimona pallimedia
- Crinodes biedermani
- Crocidocnemis pellucidalis
- Crocidolomia binotalis – Cabbage Webworm Moth
- Crocidomera imitata
- Crocidophora pustuliferalis
- Crocidophora serratissimalis – Angelic Crocidiphora Moth
- Crocidophora tuberculalis – Pale-winged Crocidiphora Moth
- Crocidosema aporema
- Crocidosema lantana
- Crocidosema litchivora – Litchi Bud Moth
- Crocidosema longipalpana
- Crocidosema plebejana – Cotton Tipworm Moth
- Crocidosema unica
- Crocigrapha normani – Norman's Quaker Moth
- Cropia connecta
- Cropia ruthaea
- Cropia templada
- Cryphia albipuncta
- Cryphia cuerva – Cryphia Moth
- Cryphia fascia
- Cryphia flavidior
- Cryphia flavipuncta
- Cryphia nana
- Cryphia oaklandiae
- Cryphia olivacea
- Cryphia pallidioides
- Cryphia sarepta
- Cryptaspasma bipenicilla
- Cryptoblabes gnidiella
- Cryptobotys zoilusalis
- Cryptocala acadiensis – Catocaline Dart Moth
- Cryptophobetron oropeso – Ocotillo Slug Moth
- Cryptothelea gloverii
- Cryptothelea nigrita – Nigrita Bagworm Moth
- Ctenoplusia oxygramma – Sharp-stigma Looper Moth
- Ctenucha brunnea – Brown Ctenucha Moth
- Ctenucha cressonana
- Ctenucha multifaria
- Ctenucha rubroscapus
- Ctenucha venosa – Veined Ctenucha Moth
- Ctenucha virginica – Virginia Ctenucha Moth
- Cuahtemoca unicum
- Cucullia albida
- Cucullia alfarata – Camphorweed Owlet Moth
- Cucullia antipoda
- Cucullia asteroides – Asteroid Moth
- Cucullia astigma
- Cucullia basipuncta
- Cucullia charon
- Cucullia comstocki
- Cucullia convexipennis – Brown-hooded Owlet Moth
- Cucullia cucullioides
- Cucullia dammersi
- Cucullia dorsalis
- Cucullia eccissica
- Cucullia eucaena
- Cucullia eulepis
- Cucullia eurekae
- Cucullia florea – Gray-hooded-Owlet Moth
- Cucullia heinrichi
- Cucullia incresa
- Cucullia intermedia – Intermediate Hooded Owlet Moth
- Cucullia laetifica
- Cucullia lethe
- Cucullia lilacina
- Cucullia luna
- Cucullia mcdunnoughi
- Cucullia montanae – Mountain Hooded Owlet Moth
- Cucullia omissa – Omitted Hooded Owlet Moth
- Cucullia oribac
- Cucullia postera
- Cucullia pulla
- Cucullia serraticornis
- Cucullia similaris
- Cucullia sp.
- Cucullia speyeri – Speyer's Hooded Owlet Moth
- Cucullia strigata – Streaked Hooded Owlet Moth
- Cucullia styx
- Cucullia umbratica
- Cudonigera houstonana – Juniper Budworm Moth
- Cuneifrons coloradensis
- Cuniberta subtinctella
- Cupido amyntula
- Cupido comyntas
- Cuproxena minimana
- Cutina albopunctella
- Cutina aluticolor
- Cutina arcuata
- Cutina distincta – Distinguished Cypress Owlet Moth
- Cyanophrys goodsoni
- Cyanophrys herodotus
- Cyanophrys miserabilis
- Cybalomia extorris
- Cyclargus ammon
- Cyclargus thomasi
- Cyclica frondaria
- Cyclophora benjamini
- Cyclophora culicaria
- Cyclophora dataria
- Cyclophora myrtaria – Waxmyrtle Wave Moth
- Cyclophora nanaria
- Cyclophora packardi – Packard's Wave Moth
- Cyclophora pendulinaria – Sweetfern Geometer Moth
- Cycloplasis immaculata
- Cycloplasis panicifoliella
- Cycnia collaris
- Cycnia inopinatus – Unexpected Cycnia Moth
- Cycnia oregonensis – Oregon Cycnia Moth
- Cycnia tenera – Delicate Cycnia Moth
- Cycnia tenerosa
- Cydia albimaculana – White-marked Cydia Moth
- Cydia americana
- Cydia anaranjada – Slash Pine Seedworm Moth
- Cydia bracteatana
- Cydia candana
- Cydia caryana – Hickory Shuckworm Moth
- Cydia colorana
- Cydia confusana
- Cydia coniferana
- Cydia costastrigulana
- Cydia cupressana
- Cydia deshaisiana
- Cydia erotella
- Cydia fahlbergiana
- Cydia fletcherana – Fletcher's Cydia Moth
- Cydia flexiloqua
- Cydia gallaesaliciana – Willow Gall Moth
- Cydia garacana
- Cydia grandicula
- Cydia ingens – Longleaf Pine Seedworm Moth
- Cydia ingrata
- Cydia injectiva
- Cydia inopiosa
- Cydia lacustrina
- Cydia largo
- Cydia laricana
- Cydia larimana
- Cydia latiferreana – Filbertworm Moth
- Cydia latisigna
- Cydia lautiuscula
- Cydia leucobasis
- Cydia membrosa
- Cydia miscitata
- Cydia montezuma
- Cydia multilineana
- Cydia n. sp. – Cydia New Species
- Cydia nigriargentis
- Cydia nigricana – Pea Moth
- Cydia ninana
- Cydia obnisa
- Cydia palmetum
- Cydia phyllisi
- Cydia piperana – Ponderosa Pine Seedworm Moth
- Cydia pomonella – Codling Moth
- Cydia populana
- Cydia prosperana
- Cydia pseudotsugae
- Cydia rana
- Cydia sp. – Unidentified Cydia Moths
- Cydia splendana
- Cydia strobilella – Spruce Seed Moth
- Cydia tana
- Cydia toreuta – Eastern Pine Seedworm Moth
- Cydosia aurivitta – Straight-lined Cydosia Moth
- Cydosia curvinella
- Cydosia nobilitella – Curve-lined Cydosia Moth
- Cylindrifrons succandidalis
- Cyllopsis gemma
- Cyllopsis pertepida
- Cyllopsis pyracmon
- Cymaenes trebius
- Cymaenes tripunctus
- Cymatophora approximaria – Giant Gray Moth
- Cymbopteryx fuscimarginalis
- Cymbopteryx unilinealis
- Cyphacma tragiae
- Dafa formosella – Beautiful Epicallima Moth
- Dahana atripennis – Black-winged Dahana Moth
- Dahlica lichenella
- Dahlica triquetrella
- Dalcerides ingenitus
- Danaus eresimus
- Danaus gilippus
- Danaus plexippus
- Darapsa choerilus – Azalea Sphinx Moth
- Darapsa myron – Virginia Creeper Sphinx Moth
- Darapsa versicolor – Hydrangea Sphinx Moth
- Dargida aleada
- Dargida diffusa – Wheat Head Armyworm Moth
- Dargida grammivora
- Dargida procinctus – Olive Green Cutworm Moth
- Dargida quadrannulata
- Dargida rubripennis – Pink Streak Moth
- Dargida terrapictalis
- Dargida tetera
- Darna pallivitta – Nettle Caterpillar Moth
- Dasyblemma straminea
- Dasychira atrivenosa
- Dasychira basiflava – Yellow-based Tussock Moth
- Dasychira cinnamomea – Cinnamon Tussock Moth
- Dasychira dominickaria
- Dasychira dorsipennata – Sharp-lined Tussock Moth
- Dasychira grisefacta
- Dasychira leucophaea
- Dasychira manto – Manto Tussock Moth
- Dasychira matheri
- Dasychira meridionalis – Southern Tussock Moth
- Dasychira mescalera
- Dasychira obliquata – Streaked Tussock Moth
- Dasychira pinicola – Pine Tussock Moth
- Dasychira plagiata – Northern Pine Tussock Moth
- Dasychira tephra – Tephra Tussock Moth
- Dasychira vagans – Variable Tussock Moth
- Dasyfidonia avuncularia – Red-winged Wave Moth
- Dasyfidonia macdunnoughi
- Dasylophia anguina – Black-spotted Prominent Moth
- Dasylophia seriata
- Dasylophia thyatiroides – Gray-patched Prominent Moth
- Dasypyga alternosquamella
- Dasypyga salmocolor
- Datana angusii – Angus's Datana Moth
- Datana chiriquensis
- Datana contracta – Contracted Datana Moth
- Datana diffidens
- Datana drexelii – Drexel's Datana Moth
- Datana integerrima – Walnut Caterpillar Moth
- Datana major – Major Datana Moth
- Datana ministra – Yellow-necked Caterpillar Moth
- Datana modesta
- Datana neomexicana
- Datana perspicua – Spotted Datana Moth
- Datana ranaeceps – Post-burn Datana Moth
- Datana robusta
- Daulia arizonensis
- Daulia magdalena – Glittering Magdalena Moth
- Davara caricae – Papaya Webworm Moth
- Daviscardia coloradella
- Decantha boreasella – Reticulated Decantha Moth
- Decantha stecia
- Decantha stonda
- Decantha tistra
- Decaturia pectinalis
- Decinea percosius
- Decodes aneuretus
- Decodes asapheus
- Decodes basiplagana
- Decodes bicolor
- Decodes catherinae
- Decodes fragariana
- Decodes helix
- Decodes horariana
- Decodes johnstoni
- Decodes lundgreni
- Decodes macdunnoughi
- Decodes macswaini
- Decodes montanus
- Decodes opleri
- Decodes stevensi
- Decodes tahoense
- Decodes tonto
- Deidamia inscriptum – Lettered Sphinx Moth
- Deilephila elpenor – Elephant Hawk Moth
- Deinopa angitia
- Dejongia californicus
- Dejongia lobidactylus
- Dejongia sp.
- Deltophora duplicata
- Deltophora glandiferella
- Deltophora sella
- Deltote bellicula – Bog Lithacodia Moth
- Dendrolimus pini – European Pine Moth
- Dendrolimus punctatus
- Dendrolimus sibiricus – Siberian Silk Moth
- Dendrolimus superans
- Denisia haydenella
- Deoclona yuccasella
- Depressaria alienella
- Depressaria angelicivora
- Depressaria angustati
- Depressaria armata
- Depressaria artemisiae
- Depressaria artemisiella
- Depressaria atrostrigella
- Depressaria besma
- Depressaria betina
- Depressaria cinereocostella
- Depressaria constancei
- Depressaria daucella
- Depressaria depressana – Purple Carrot-seed Moth
- Depressaria eleanorae
- Depressaria juliella
- Depressaria leptotaeniae
- Depressaria moya
- Depressaria multifidae
- Depressaria palousella
- Depressaria pastinacella – Parsnip Webworm Moth
- Depressaria pteryxiphaga
- Depressaria schellbachi
- Depressaria togata
- Depressaria whitmani
- Depressaria yakimae
- Depressariodes canella
- Depressariodes ciniflonella
- Depressariodes fulva
- Depressariodes gracilis
- Depressariodes hildaella
- Depressariodes nechlys
- Depressariodes nivalis
- Depressariodes scabella
- Depressariodes sordidella
- Depressariodes thoracefasciella
- Depressariodes thoracenigraeella
- Depressariodes umbraticostella
- Derrima stellata – Pink Star Moth
- Desmia deploralis – Deploring Desmia Moth
- Desmia desmialis
- Desmia divisalis
- Desmia funeralis – Grape Leaffolder Moth
- Desmia maculalis
- Desmia ploralis – Mournful Desmia Moth
- Desmia stenizonalis
- Desmia subdivisalis
- Desmia tages
- Desmia ufeus
- Destutia excelsa
- Destutia flumenata
- Destutia novata
- Destutia oblentaria
- Deuterollyta majuscula
- Deuterophysa fernaldi
- Deuterophysa micralis
- Diachorisia velatella
- Diachrysia aereoides – Dark-spotted Looper Moth
- Diachrysia balluca – Green-patched Looper Moth
- Diacme adipaloides – Darker Diacme Moth
- Diacme elealis – Paler Diacme Moth
- Diacme mopsalis – Mopsalis Diacme Moth
- Diacme oriolalis
- Diacme phyllisalis
- Diaethria asteria
- Diaethria clymena
- Diaphania arguta
- Diaphania elegans
- Diaphania hyalinata – Melonworm Moth
- Diaphania indica – Exotic Pumpkin Caterpiilar Moth
- Diaphania infimalis
- Diaphania lualis
- Diaphania modialis
- Diaphania nitidalis – Pickleworm Moth
- Diaphania olealis
- Diaphantania impulsalis
- Diarsia calgary
- Diarsia dislocata
- Diarsia esurialis
- Diarsia jucunda – Smaller Pinkish Dart Moth
- Diarsia rosaria
- Diarsia rubifera – Red Dart Moth
- Diasemiodes eudamidasalis
- Diasemiodes janassialis
- Diasemiodes nigralis
- Diasemiopsis leodocusalis
- Diastema cnossia
- Diastema sp. – Unidentified Diastema Moths
- Diastema tigris – Lantana Moth
- Diastictis argyralis – White-spotted Orange Moth
- Diastictis caecalis
- Diastictis fracturalis – Fractured Western Snout Moth
- Diastictis holguinalis
- Diastictis pseudargyralis
- Diastictis robustior
- Diastictis sp. – Unidentified Diastictis Moths
- Diastictis sperryorum
- Diastictis ventralis – White-spotted Brown Moth
- Diastictis viridescens
- Diataga leptosceles
- Diathrausta harlequinalis – Harlequin Webworm Moth
- Diathrausta reconditalis – Recondite Webworm Moth
- Diatraea crambidoides – Southern Cornstalk Borer Moth
- Diatraea evanescens
- Diatraea grandiosella – Southwestern Corn Borer Moth
- Diatraea lineolata
- Diatraea lisetta
- Diatraea saccharalis – Sugarcane Borer Moth
- Diatraea sp. – Unidentified Diatraea Moths
- Diatraea venosalis
- Dichagyris acclivis
- Dichagyris arabella
- Dichagyris broui
- Dichagyris capota
- Dichagyris cataclivis
- Dichagyris cyminopristes
- Dichagyris dubitata
- Dichagyris grandipennis
- Dichagyris grotei
- Dichagyris kyune
- Dichagyris larga
- Dichagyris lobato
- Dichagyris longidens
- Dichagyris madida
- Dichagyris mizteca
- Dichagyris neoclivis
- Dichagyris polycala
- Dichagyris proclivis
- Dichagyris pyrsogramma
- Dichagyris reliqua
- Dichagyris ruckesi
- Dichagyris salina
- Dichagyris socorro
- Dichagyris timbor
- Dichagyris triphaenoides
- Dichagyris variabilis
- Dichelia histrionana
- Dichogama amabilis
- Dichogama colotha
- Dichogama redtenbacheri – Caper-leaf Webworm Moth
- Dichomeris achne
- Dichomeris acuminata
- Dichomeris aglaia
- Dichomeris agonia
- Dichomeris aleatrix – Buffy Dichomeris Moth
- Dichomeris alphito
- Dichomeris ardelia
- Dichomeris barnesiella
- Dichomeris baxa
- Dichomeris bilobella – Bilobed Dichomeris Moth
- Dichomeris bipunctella
- Dichomeris blanchardorum
- Dichomeris bolize – Glaser's Dichomeris Moth
- Dichomeris caia
- Dichomeris citrifoliella – Orange Webworm Moth
- Dichomeris condaliavorella
- Dichomeris copa – Copa Dichomeris Moth
- Dichomeris costarufoella
- Dichomeris crepida
- Dichomeris delotella
- Dichomeris diva
- Dichomeris empusa
- Dichomeris euprepes
- Dichomeris fistuca
- Dichomeris flavocostella – Cream-edged Dichomeris Moth
- Dichomeris furia
- Dichomeris gausapa
- Dichomeris georgiella
- Dichomeris gleba
- Dichomeris glenni
- Dichomeris gnoma
- Dichomeris hirculella
- Dichomeris hypochloa
- Dichomeris illusio
- Dichomeris imitata
- Dichomeris inserrata – Indented Dichomeris Moth
- Dichomeris inversella – Dichomeris Species Group
- Dichomeris isa
- Dichomeris juncidella
- Dichomeris kimballi
- Dichomeris laetitia
- Dichomeris legnotoa
- Dichomeris leuconotella
- Dichomeris levisella
- Dichomeris ligulella – Palmerworm Moth
- Dichomeris marginella – Juniper Webworm Moth
- Dichomeris mercatrix
- Dichomeris mica
- Dichomeris mimesis
- Dichomeris mulsa
- Dichomeris nenia
- Dichomeris nonstrigella
- Dichomeris ochripalpella – Shining Dichomeris Moth
- Dichomeris offula
- Dichomeris pelta
- Dichomeris picrocarpa – Black-edged Carbatina Moth
- Dichomeris punctidiscella – Spotted Dichomeris Moth
- Dichomeris punctipennella – Many-spotted Dichomeris Moth
- Dichomeris purpureofusca
- Dichomeris scrutaria
- Dichomeris serrativittella – Dichomeris Species Group
- Dichomeris setosella
- Dichomeris simpliciella
- Dichomeris simulata
- Dichomeris siren – Least Dichomeris Moth
- Dichomeris solatrix
- Dichomeris sp. – Unidentified Dichomeris Moths
- Dichomeris stipendiaria
- Dichomeris sybilla
- Dichomeris sylphe
- Dichomeris vacciniella
- Dichomeris ventrella
- Dichomeris vindex
- Dichomeris washingtoniella
- Dichomeris xanthoa
- Dichorda consequaria
- Dichorda illustraria
- Dichorda iridaria – Showy Emerald Moth
- Dichorda rectaria
- Dichordophora phoenix – Phoenix Emerald Moth
- Dichozoma parvipicta
- Dichrorampha acuminatana
- Dichrorampha banana
- Dichrorampha bittana
- Dichrorampha broui
- Dichrorampha dana
- Dichrorampha incanana
- Dichrorampha leopardana
- Dichrorampha manilkara
- Dichrorampha petiverella
- Dichrorampha piperana
- Dichrorampha radicicolana
- Dichrorampha sapodilla – Sapodilla Pod Borer Moth
- Dichrorampha sedatana
- Dichrorampha simulana
- Dichrorampha sp. – Unidentified Dichrorampha Moths
- Dichrorampha vancouverana – Tanacetum Root Moth
- Dicogaster coronada
- Dicymolomia grisea
- Dicymolomia julianalis – Julia's Dicymolomia Moth
- Dicymolomia metalliferalis
- Dicymolomia metalophota
- Dicymolomia micropunctalis
- Dicymolomia opuntialis
- Dicymolomia sp.
- Didasys belae – Double-tufted Wasp Moth
- Didugua argentilinea – Silvered Prominent Moth
- Diedra calocedrana
- Diedra cockerellana – Cockerell's Moth
- Diedra intermontana
- Diedra leuschneri
- Diedra wielgusi
- Digitivalva clarkei
- Digrammia aliciata
- Digrammia atrofasciata
- Digrammia burneyata
- Digrammia californiaria – Californian Granite Moth
- Digrammia cinereola
- Digrammia colorata – Creosote Moth
- Digrammia continuata – Curve-lined Angle Moth
- Digrammia curvata
- Digrammia decorata – Decorated Granite Moth
- Digrammia delectata
- Digrammia denticulata
- Digrammia equivocata
- Digrammia eremiata – Three-lined Angle Moth
- Digrammia excurvata
- Digrammia extenuata
- Digrammia fieldi
- Digrammia gilletteata
- Digrammia gnophosaria – Hollow-spotted Angle Moth
- Digrammia hebetata
- Digrammia imparilata
- Digrammia indeterminata
- Digrammia irrorata
- Digrammia mellistrigata – Yellow-lined Angle Moth
- Digrammia minuta
- Digrammia modocata
- Digrammia muscariata
- Digrammia n. sp. – Digrammia New Species
- Digrammia napensis
- Digrammia neptaria – Dark-bordered Granite Moth
- Digrammia nubiculata
- Digrammia ocellinata – Faint-spotted Angle Moth
- Digrammia ordinata
- Digrammia pallidata
- Digrammia pallorata
- Digrammia palodurata
- Digrammia pertinata
- Digrammia pervolata
- Digrammia pictipennata
- Digrammia plemmelata
- Digrammia puertata
- Digrammia rippertaria
- Digrammia setonana
- Digrammia sexpunctata – Six-spotted Digrammia Moth
- Digrammia sp. – Unidentified Digrammia Moths
- Digrammia spinata
- Digrammia sublacteolata
- Digrammia subminiata
- Digrammia terramalata
- Digrammia triviata
- Digrammia ubiquitata
- Digrammia yavapai
- Dinumma deponens
- Dione moneta
- Dioryctria abietivorella – Evergreen Coneworm Moth
- Dioryctria albovittella
- Dioryctria amatella – Southern Pineconeworm Moth
- Dioryctria auranticella – Ponderosa Pineconeworm Moth
- Dioryctria banksiella
- Dioryctria baumhoferi
- Dioryctria caesirufella
- Dioryctria cambiicola – Western Pine Moth
- Dioryctria clarioralis – Blister Coneworm Moth
- Dioryctria contortella
- Dioryctria delectella
- Dioryctria disclusa – Webbing Coneworm Moth
- Dioryctria durangoensis
- Dioryctria ebeli – South Coastal Coneworm Moth
- Dioryctria erythropasa
- Dioryctria fordi
- Dioryctria gulosella
- Dioryctria hodgesi
- Dioryctria inyoensis
- Dioryctria merkeli – Loblolly Pineconeworm Moth
- Dioryctria monticolella
- Dioryctria muricativorella
- Dioryctria mutuurai
- Dioryctria okanaganella
- Dioryctria pentictonella
- Dioryctria ponderosae
- Dioryctria pseudotsugella
- Dioryctria pygmaeella – Bald Cypress Coneworm Moth
- Dioryctria reniculelloides – Spruce Coneworm Moth
- Dioryctria resinosella – Red Pine Shoot Moth
- Dioryctria rossi
- Dioryctria sierra
- Dioryctria sp. – Unidentified Dioryctria Moths
- Dioryctria subtracta
- Dioryctria taedae
- Dioryctria taedivorella – Lesser Loblolly Pineconeworm Moth
- Dioryctria tumicolella
- Dioryctria vancouverella
- Dioryctria westerlandi
- Dioryctria yatesi – Mountain Pineconeworm Moth
- Dioryctria zimmermani – Zimmerman Pine Moth
- Diphthera festiva – Hieroglyphic Moth
- Diploschizia habecki
- Diploschizia impigritella – Yellow Nutsedge Moth
- Diploschizia kimballi
- Diploschizia kutisi
- Diploschizia lanista
- Diploschizia minimella
- Diploschizia regia
- Diploschizia seminolensis
- Diptychophora harlequinalis
- Diptychophora incisalis
- Dirades infans
- Dircenna klugii
- Disclisioprocta stellata – Somber Carpet Moth
- Disphragis captiosa
- Ditula angustiorana – Red-barred Tortrix Moth
- Diviana eudoreella
- Doa ampla
- Dodia albertae
- Dodia kononenkoi
- Dodia tarandus
- Dodia verticalis
- Dolba hyloeus – Pawpaw Sphinx Moth
- Dolbogene hartwegii
- Doleromorpha porphyria
- Dolocucullia dentilinea
- Dolocucullia minor
- Donacaula amblyptepennis
- Donacaula aquilellus
- Donacaula longirostrallus – Long-beaked Donacaula Moth
- Donacaula maximellus
- Donacaula melinellus
- Donacaula nitidellus
- Donacaula pallulellus
- Donacaula roscidellus – Brown Donacaula Moth
- Donacaula sordidella
- Donacaula sp. – Unidentified Donacaula Moths
- Donacaula tripunctellus
- Donacaula unipunctellus
- Donacaula uxorialis
- Dorata atomophora
- Dorata inornatella
- Dorata lineata
- Dorithia peroneana
- Dorithia semicirculana
- Dorithia trigonana
- Doryodes bistrialis – Double-lined Doryodes Moth
- Doryodes grandipennis
- Doryodes sp.
- Doryodes spadaria – Dull Doryodes Moth
- Doryodes tenuistriga
- Doxocopa laure
- Doxocopa pavon
- Drasteria adumbrata – Shadowy Arches Moth
- Drasteria biformata
- Drasteria convergens
- Drasteria divergens
- Drasteria edwardsii
- Drasteria eubapta
- Drasteria fumosa – Smoky Arches Moth
- Drasteria grandirena – Figure-seven Moth
- Drasteria graphica – Graphic Moth
- Drasteria hastingsii
- Drasteria howlandii
- Drasteria hudsonica – Northern Arches Moth
- Drasteria inepta – Inept Drasteria Moth
- Drasteria ingeniculata
- Drasteria maculosa
- Drasteria mirifica
- Drasteria nubicola
- Drasteria occulta – Occult Drasteria Moth
- Drasteria ochracea
- Drasteria pallescens
- Drasteria parallela
- Drasteria perplexa – Perplexed Arches Moth
- Drasteria petricola – Little Arches Moth
- Drasteria pulchra
- Drasteria sabulosa
- Drasteria scrupulosa
- Drasteria sp.
- Drasteria stretchii
- Drasteria tejonica
- Drasteria walshi
- Drepana arcuata – Arched Hooktip Moth
- Drepana bilineata – Two-Lined Hooktip Moth
- Drepanulatrix baueraria
- Drepanulatrix bifilata
- Drepanulatrix carnearia
- Drepanulatrix falcataria
- Drepanulatrix foeminaria
- Drepanulatrix garneri
- Drepanulatrix hulstii
- Drepanulatrix monicaria
- Drepanulatrix nevadaria
- Drepanulatrix quadraria
- Drepanulatrix secundaria
- Drepanulatrix sp. – Unidentified Drepanulatrix Moths
- Drepanulatrix unicalcararia – Spurred Wave Moth
- Dryadaula n. sp. – Undescribed Dryadaula Moths
- Dryadaula terpsichorella
- Dryadaula visaliella
- Dryadula phaetusa
- Dryas iulia
- Drymoana blanchardi
- Dryocampa rubicunda – Rosy Maple Moth
- Dryotype opina
- Duospina abolitor
- Duospina trichella
- Duponchelia fovealis – Exotic Greenhouse Invasive
- Duponchelia fovealis
- Durrantia piperatella
- Dymasia dymas
- Dynamine dyonis
- Dynamine postverta
- Dyotopasta yumaella
- Dypterygia dolens
- Dypterygia ligata
- Dypterygia ordinarius
- Dypterygia patina
- Dypterygia punctirena
- Dypterygia rozmani – American Bird's-wing Moth
- Dyscophellus
- Dyseriocrania auricyanea
- Dyseriocrania griseocapitella – Chinquapin Leaf-miner Moth
- Dysodia flagrata
- Dysodia granulata
- Dysodia oculatana – Eyed Dysodia Moth
- Dysodia speculifera
- Dyspessa ulula
- Dyspteris abortivaria – Badwing Moth
- Dyspyralis illocata – Visitation Moth
- Dyspyralis n. sp. – Undescribed Dyspyralis Moths
- Dyspyralis nigellus
- Dyspyralis noloides
- Dyspyralis puncticosta – Spot-edged Dyspyralis Moth
- Dysschema howardi – Northern Giant Flag Moth
- Dysschema leucophaea
- Dysstroma brunneata
- Dysstroma citrata – Dark Marbled Carpet Moth
- Dysstroma colvillei
- Dysstroma formosa – Formosa Carpet Moth
- Dysstroma hersiliata – Orange-barred Carpet Moth
- Dysstroma hewlettaria
- Dysstroma mancipata
- Dysstroma ochrofuscaria
- Dysstroma rectiflavata
- Dysstroma rutlandia
- Dysstroma sobria
- Dysstroma suspectata
- Dysstroma truncata – Marbled Carpet Moth
- Dysstroma walkerata – Orange-Spotted Carpet Moth
- Eacles imperialis – Imperial Moth
- Eacles oslari – Oslar's Imperial Moth
- Eana argentana
- Eana georgiella
- Eana idahoensis
- Eana osseana – Eana Grass Tortrix Moth
- Eantis tamenund
- Earias insulana
- Earias vittella (=fabia Stoll)
- Eccritothrix trimaculella
- Ecdytolopha coloradana
- Ecdytolopha insiticiana – Locust Twig Borer Moth
- Ecdytolopha mana
- Ecdytolopha occidentana
- Echinargus isola
- Echinocereta strigalis
- Ecliptopera atricolorata – Dark-banded Geometer Moth
- Ecliptopera silaceata – Small Phoenix Moth
- Ecpyrrhorrhoe puralis
- Ectoedemia acanthella
- Ectoedemia andrella
- Ectoedemia anguinella
- Ectoedemia argyropeza
- Ectoedemia canadensis
- Ectoedemia canutus
- Ectoedemia castaneae
- Ectoedemia chlorantis
- Ectoedemia clemensella
- Ectoedemia coruscella
- Ectoedemia grandisella
- Ectoedemia heinrichi
- Ectoedemia helenella
- Ectoedemia hypericella
- Ectoedemia lindquisti – Small Birch Leafminer Moth
- Ectoedemia marmaropa
- Ectoedemia mesoloba
- Ectoedemia nyssaefoliella
- Ectoedemia obrutella
- Ectoedemia ochrefasciella – Hard Maple Budminer Moth
- Ectoedemia phleophaga
- Ectoedemia piperella
- Ectoedemia platanella
- Ectoedemia platea
- Ectoedemia populella – Aspen Petiole Gall Moth
- Ectoedemia pteliaeella
- Ectoedemia quadrinotata
- Ectoedemia reneella
- Ectoedemia rubifoliella
- Ectoedemia sericopeza
- Ectoedemia similella
- Ectoedemia sp. – Unidentified Ectodoemia Moths
- Ectoedemia trinotata
- Ectoedemia ulmella
- Ectoedemia virgulae
- Ectoedemia weaveri
- Ectomyelois ceratoniae – Locust Bean Moth
- Ectomyelois decolor – Caribbean Dried Fruit Moth
- Ectropis crepuscularia – Small Engrailed Moth
- Ectypia bivittata
- Ectypia clio – Clio Tiger Moth
- Ectypia mexicana
- Edia minutissima
- Edia semiluna
- Egira alternans – Alternate Woodling Moth
- Egira baueri
- Egira cognata
- Egira crucialis
- Egira curialis
- Egira dolosa
- Egira februalis – Mottled Oak Woodling Moth
- Egira hiemalis
- Egira perlubens – Brown Woodling Moth
- Egira purpurea
- Egira rubrica
- Egira simplex
- Egira vanduzeei
- Egira variabilis
- Eido trimaculella
- Eidophasia dammersi
- Eilema bicolor – Bicolored Moth
- Elachista absaroka
- Elachista acenteta
- Elachista achrantella
- Elachista adempta
- Elachista adianta
- Elachista aerinella
- Elachista agilis
- Elachista albicapitella
- Elachista albidella
- Elachista alpinella
- Elachista amideta
- Elachista amrodella
- Elachista anagna
- Elachista angularis
- Elachista aphyodes
- Elachista apina
- Elachista aranella
- Elachista aredhella
- Elachista arena
- Elachista argentosa
- Elachista argillacea
- Elachista aristoteliella
- Elachista arthadella
- Elachista aspila
- Elachista aurocristata
- Elachista beorella
- Elachista beothucella
- Elachista brachyelytrifoliella
- Elachista bregorella
- Elachista calusella
- Elachista cana
- Elachista caranthirella
- Elachista celegormella
- Elachista cerasella
- Elachista cicadella
- Elachista ciliigera
- Elachista conidia
- Elachista coniophora
- Elachista controversa
- Elachista cucullata
- Elachista curufinella
- Elachista daeronella
- Elachista dagnirella
- Elachista dasycara
- Elachista diederichsiella
- Elachista diorella
- Elachista dissona
- Elachista dolabella
- Elachista dulcinella
- Elachista eilinella
- Elachista eleochariella
- Elachista enitescens
- Elachista epimicta
- Elachista excelsicola
- Elachista finarfinella
- Elachista freyerella
- Elachista fuliginea
- Elachista galadella
- Elachista gildorella
- Elachista glenni
- Elachista gorlimella
- Elachista granosa
- Elachista griseicornis
- Elachista guilinella
- Elachista haldarella
- Elachista hedionella
- Elachista helodella
- Elachista herbigrada
- Elachista hololeuca
- Elachista huron
- Elachista ibunella
- Elachista illectella
- Elachista inaudita
- Elachista indisella
- Elachista inopina
- Elachista irrorata
- Elachista ischnella
- Elachista kilmunella
- Elachista lamina
- Elachista lenape
- Elachista leucofrons
- Elachista leucosticta
- Elachista lomionella
- Elachista loriella
- Elachista louisella
- Elachista lurida
- Elachista maculoscella
- Elachista madarella
- Elachista maglorella
- Elachista marachella
- Elachista maritimella
- Elachista miriella
- Elachista morwenella
- Elachista neithanella
- Elachista nienorella
- Elachista nubila
- Elachista nucula
- Elachista olorinella
- Elachista orestella
- Elachista ossuaria
- Elachista parvipulvella
- Elachista patriodoxa
- Elachista pelaena
- Elachista perniva
- Elachista praelineata
- Elachista pusilla
- Elachista pyrrha
- Elachista radiantella
- Elachista ragnorella
- Elachista rianella
- Elachista sabulella
- Elachista saccharella – Sugarcane Leafminer Moth
- Elachista salinaris
- Elachista scobifera
- Elachista serindella
- Elachista serra
- Elachista sincera
- Elachista solitaria
- Elachista sp. – Unidentified Elachista Moths
- Elachista spatiosa
- Elachista staintonella
- Elachista stramineola
- Elachista suavella
- Elachista subalbidella
- Elachista sylvestris
- Elachista symmorpha
- Elachista synopla
- Elachista tauronella
- Elachista telcharella
- Elachista telerella
- Elachista texanica
- Elachista thelma
- Elachista triangulifera
- Elachista tuorella
- Elachista turgonella
- Elachista turinella
- Elachista uniolae
- Elachista vinlandica
- Elachista virgatula
- Elachista zernyi
- Elaphria agrotina
- Elaphria alapallida – Pale-winged Midget Moth
- Elaphria chalcedonia – Chalcedony Midget Moth
- Elaphria cornutinus
- Elaphria cyanympha
- Elaphria deltoides
- Elaphria devara
- Elaphria exesa – Exesa Midget Moth
- Elaphria festivoides – Festive Midget Moth
- Elaphria fuscimacula
- Elaphria georgei – George's Midget Moth
- Elaphria grata – Grateful Midget Moth
- Elaphria nucicolora – Sugarcane Midget Moth
- Elaphria subobliqua
- Elaphria versicolor – Variegated Midget Moth
- Elasmia cave
- Elasmia mandela
- Elasmia packardii
- Elasmopalpus lignosellus – Lesser Cornstalk Borer Moth
- Elatobia carbonella
- Electrostrymon angelia
- Electrostrymon guzanta
- Electrostrymon hugon
- Electrostrymon joya
- Ellabella bayensis
- Ellabella editha
- Ellabella johnstoni
- Ellabella melanoclista
- Ellida caniplaga – Linden Prominent Moth
- Elophila atlantica
- Elophila ekthlipsis – Nymphula Moth
- Elophila faulalis
- Elophila gyralis – Waterlily Borer Moth
- Elophila icciusalis – Pondside Pyralid Moth
- Elophila nebulosalis – Nebulous Munroessa Moth
- Elophila obliteralis – Waterlily Leafcutter Moth
- Elophila occidentalis
- Elophila sp. – Unidentified Synclita Moths
- Elophila tinealis
- Elousa albicans
- Elymiotis notodontoides
- Emarginea dulcinea
- Emarginea pallida
- Emarginea percara – Beloved Emarginea Moth
- Emarginea sp. – Unidentified Emarginea Moths
- Emariannia cucullidea
- Ematurga amitaria – Cranberry Spanworm Moth
- Embola albaciliella
- Embola autumnalis
- Embola ciccella
- Embola cyanozostera
- Embola ionis
- Embola powelli
- Embola sexpunctella
- Emesis ares
- Emesis emesia
- Emesis tenedia
- Emesis zela
- Emmelina buscki
- Emmelina monodactyla – Morning-glory Plume Moth
- Empyreuma pugione – Spotted Oleander Caterpillar Moth
- Enantia albania
- Enargia decolor – Pale Enargia Moth
- Enargia fausta
- Enargia infumata – Smoked Sallow Moth
- Enargia sp.
- Enarmonia formosana – Cherry Bark Tortrix Moth
- Enchoria herbicolata
- Enchoria lacteata
- Enchoria osculata
- Enchrysa dissectella
- Endothenia affiliana
- Endothenia conditana
- Endothenia gentianaeana
- Endothenia hebesana – Verbena Bud Moth
- Endothenia heinrichi
- Endothenia infuscata
- Endothenia melanosticta
- Endothenia microptera
- Endothenia montanana
- Endothenia nubilana
- Endothenia rubipunctana
- Endothenia sordulenta
- Endothenia sp. – Unidentified Endothenia Moths
- Endrosis sarcitrella – White-shouldered House Moth
- Engelhardtia ursina
- Enigmogramma antillea – Antillean Looper Moth
- Enigmogramma basigera – Pink-washed Looper Moth
- Ennominae sp.
- Ennomos alniaria – Canary-shouldered Thorn Moth
- Ennomos magnaria – Maple Spanworm Moth
- Ennomos subsignaria – Elm Spanworm Moth
- Entephria aurata
- Entephria beringiana
- Entephria bradorata
- Entephria inventaraia
- Entephria kidluitata
- Entephria lagganata
- Entephria lynda
- Entephria multivagata
- Entephria polata
- Entephria punctipes
- Entephria separata
- Entephria takuata
- Enteucha basidactyla
- Enteucha gilvafascia
- Enyo lugubris – Mournful Sphinx Moth
- Enyo ocypete
- Enypia coolidgi
- Enypia griseata – Mountain Girdle Moth
- Enypia packardata – Packard's Girdle Moth
- Enypia venata – Variable Girdle Moth
- Eoparargyractis floridalis
- Eoparargyractis irroratalis
- Eoparargyractis plevie
- Eoreuma arenella
- Eoreuma callista
- Eoreuma confederata
- Eoreuma crawfordi
- Eoreuma densella – Wainscot Grass-veneer Moth
- Eoreuma evae
- Eoreuma loftini
- Eoreuma multipunctella
- Eosphoropteryx thyatyroides – Pink-patched Looper Moth
- Epargyreus clarus
- Epargyreus exadeus
- Epargyreus zestos
- Epelis truncataria – Black-banded Orange Moth
- Epermenia albapunctella
- Epermenia californica
- Epermenia cicutaella
- Epermenia imperialella
- Epermenia infracta
- Epermenia lomatii
- Epermenia pimpinella
- Epermenia sp. – Unidentified Epermenia Moths
- Epermenia stolidota
- Epermenia strictelloides
- Ephestia columbiella
- Ephestia elutella – Tobacco Moth
- Ephestia kuehniella – Mediterranean Flour Moth
- Ephestiodes erasa
- Ephestiodes erythrella
- Ephestiodes gilvescentella
- Ephestiodes griseus
- Ephestiodes infimella
- Ephestiodes mignonella
- Ephestiodes monticolus
- Ephestiodes sp. – Unidentified Ephestiodes Moths
- Ephyriades brunnea
- Ephyrodes cacata
- Epiblema abruptana – Abrupt Epiblema Moth
- Epiblema arizonana
- Epiblema benignatum
- Epiblema boxcana
- Epiblema brightonana – Brighton's Epiblema Moth
- Epiblema carolinana – Gray-blotched Epiblema Moth
- Epiblema chromata
- Epiblema deflexana
- Epiblema desertana
- Epiblema deverrae
- Epiblema discretivana – Epiblema Species Group
- Epiblema dorsisuffusana
- Epiblema exacerbatricana
- Epiblema gibsoni
- Epiblema glenni
- Epiblema grossbecki
- Epiblema hirsutana
- Epiblema infelix
- Epiblema insidiosana
- Epiblema iowana
- Epiblema luctuosissima
- Epiblema lyallana
- Epiblema macneilli
- Epiblema numerosana
- Epiblema obfuscana
- Epiblema ochraceana
- Epiblema otiosana – Bidens Borer Moth
- Epiblema periculosana
- Epiblema praesumptiosa – Presumed Epiblema Moth
- Epiblema radicana
- Epiblema resumptana
- Epiblema rudei
- Epiblema scudderiana – Goldenrod Gall Moth
- Epiblema separationis
- Epiblema simploniana
- Epiblema sosana
- Epiblema sp. – Unidentified Epiblema Moths
- Epiblema strenuana – Ragweed Borer Moth
- Epiblema symbolaspis
- Epiblema tandana
- Epiblema tripartitana
- Epiblema walsinghami
- Epicallima argenticinctella – Orange-headed Epicallima Moth
- Epicallima nathrax
- Epicorsia oedipodalis
- Epidemas cinerea
- Epidemas obscurus
- Epidromia lienaris
- Epidromia pannosa
- Epidromia rotundata
- Epiglaea apiata – Pointed Sallow Moth
- Epiglaea decliva – Sloping Sallow Moth
- Epilechia catalinella
- Epimartyria auricrinella – Goldcap Moss-eater Moth
- Epimartyria bimaculella
- Epimartyria pardella
- Epimecis anonaria
- Epimecis detexta – Avacado Spanworm Moth
- Epimecis fraternaria
- Epimecis hortaria – Tulip-tree Beauty Moth
- Epimecis matronaria
- Epimecis subaustralis
- Epimorius testaceellus – Bromeliad Pod Borer Moth
- Epina alleni
- Epina dichromella
- Epinotia abbreviana
- Epinotia albangulana
- Epinotia albicapitana
- Epinotia arctostaphylana
- Epinotia aridos
- Epinotia balsameae
- Epinotia biangulana
- Epinotia bicordana
- Epinotia bigemina
- Epinotia castaneana
- Epinotia celtisana
- Epinotia cercocarpana
- Epinotia columbia
- Epinotia corylana
- Epinotia crenana
- Epinotia criddleana
- Epinotia cruciana – Willow Tortrix Moth
- Epinotia digitana
- Epinotia emarginana
- Epinotia ethnica
- Epinotia fumoviridana
- Epinotia hamptonana
- Epinotia heucherana
- Epinotia hopkinsana
- Epinotia huroniensis
- Epinotia improvisana
- Epinotia infuscana
- Epinotia johnsonana
- Epinotia kasloana
- Epinotia keiferana
- Epinotia lindana – Diamondback Epinotia Moth
- Epinotia lomonana
- Epinotia madderana – White Lace Epinotia Moth
- Epinotia medioplagata
- Epinotia medioviridana – Raspberry Leaf-roller Moth
- Epinotia meritana – White Fir Needleminer Moth
- Epinotia miscana
- Epinotia momonana
- Epinotia myricana
- Epinotia n. sp. – Epinotia New Species
- Epinotia n. sp. – Epinotia New Species
- Epinotia n. sp. – Epinotia New Species
- Epinotia n. sp. – Epinotia New Species
- Epinotia n. sp. – Epinotia New Species
- Epinotia nanana – European Spruce Needleminer Moth
- Epinotia nigralbana
- Epinotia nigralbanoidana
- Epinotia nisella – Poplar Branchlet Borer Moth
- Epinotia nonana
- Epinotia normanana
- Epinotia perplexana
- Epinotia plumbolineana
- Epinotia pulsatillana
- Epinotia purpuriciliana
- Epinotia radicana – Red-Striped Needleworm Moth
- Epinotia rectiplicana
- Epinotia removana
- Epinotia ruidosana
- Epinotia sagittana
- Epinotia seorsa
- Epinotia septemberana
- Epinotia signiferana
- Epinotia silvertoniensis
- Epinotia siskiyouensis
- Epinotia solandriana – Birch-Aspen Leafroller Moth
- Epinotia solicitana – Birch Shoot Borer Moth
- Epinotia sotipena – Black Dash Epinotia Moth
- Epinotia sp. – Unidentified Epinotia Moths
- Epinotia sperana
- Epinotia subplicana
- Epinotia subviridis
- Epinotia terracoctana
- Epinotia transmissana – Walker's Epinotia Moth
- Epinotia trigonella – Birch Epinotia Moth
- Epinotia trossulana
- Epinotia tsugana – Hemlock Needleminer Moth
- Epinotia vagana
- Epinotia vertumnana
- Epinotia walkerana
- Epinotia xandana
- Epinotia zandana
- Epipagis disparilis
- Epipagis forsythae – Forsyth's Epipagis Moth
- Epipagis huronalis
- Epipaschia superatalis – Dimorphic Macalla Moth
- Epiphile adrasta
- Epiphyas postvittana – Light Brown Apple Moth
- Epiphyas postvittana – Little Brown Apple Moth
- Epiplema incolorata
- Epirrhoe alternata – White-banded Toothed Carpet Moth
- Epirrhoe medeifascia
- Epirrhoe plebeculata
- Epirrhoe sperryi
- Epirrita autumnata – Autumnal Moth
- Epirrita pulchraria – Whitelined Looper Moth
- Epirrita undulata
- Episcepsis inornata
- Episemasia cervinaria
- Episemasia solitaria
- Episimus argutana – Sumac Leaftier Moth
- Episimus augmentana
- Episimus burserae
- Episimus guiana
- Episimus kimballi
- Episimus lagunculariae
- Episimus nesoites
- Episimus transferrana
- Episimus tyrius – Maple Tip Borer Moth
- Epitausa coppryi
- Epitausa prona
- Eralea abludius
- Eralea albalineella
- Erannis defoliaría – Mottled Umber Moth
- Erannis tiliaria – Linden Looper Moth
- Erannis vancouverensis
- Erastria coloraria – Broad-lined Erastria Moth
- Erastria cruentaria – Thin-Lined Erastria Moth
- Erastria decrepitaria
- Erastria viridirufaria
- Ercta vittata
- Erebia callias
- Erebia disa
- Erebia discoidalis
- Erebia epipsodea
- Erebia fasciata
- Erebia lafontainei
- Erebia mackinleyensis
- Erebia magdalena
- Erebia mancinus
- Erebia occulta
- Erebia pawloskii
- Erebia rossii
- Erebia vidleri
- Erebia youngi
- Erechthias minuscula – Caribbean Scavenger Moth
- Erechthias zebrina
- Erelieva parvulella
- Erelieva quantulella
- Eremanthe chemsaki
- Eremberga creabates
- Eremberga insignis
- Eremberga leuconips
- Eremobina claudens – Dark-winged Quaker Moth
- Eremobina leucoscelis
- Eremobina unicincta
- Erinnyis alope – Alope Sphinx Moth
- Erinnyis crameri – Cramer's Sphinx Moth
- Erinnyis ello – Ello Sphinx Moth
- Erinnyis guttularis
- Erinnyis lassauxii – Lassaux's Sphinx Moth
- Erinnyis obscura – Obscure Sphinx Moth
- Erinnyis oenotrus – Oleander Sphinx Moth
- Erinnyis yucatana
- Eriocrania breviapex
- Eriocrania semipurpurella – Purplish Birch-miner Moth
- Eriocraniella aurosparsella
- Eriocraniella falcata
- Eriocraniella longifurcula
- Eriocraniella mediabulla
- Eriocraniella platyptera
- Eriocraniella trigona
- Eriocraniella variegata
- Eriocraniella xanthocara
- Erionota thrax
- Eriopyga crista
- Eriplatymetra coloradaria
- Eriplatymetra grotearia
- Eriplatymetra lentifluata
- Erora laeta
- Erora quaderna
- Erosia incendiata
- Ersephila grandipennis
- Ersephila indistincta
- Erynnis afranius
- Erynnis baptisiae
- Erynnis brizo
- Erynnis funeralis
- Erynnis horatius
- Erynnis icelus
- Erynnis juvenalis
- Erynnis lucilius
- Erynnis martialis
- Erynnis meridianus
- Erynnis pacuvius
- Erynnis persius
- Erynnis propertius
- Erynnis scudderi
- Erynnis telemachus
- Erynnis tristis
- Erynnis zarucco
- Escaria clauda
- Escaria homogena
- Esperia sulphurella – Sulphur Esperia Moth
- Estigmene acrea – Salt Marsh Moth
- Estigmene albida
- Eteobalea intermediella
- Eteobalea serratella
- Ethelgoda n. sp. – Undescribed Ethelgoda sp.
- Ethelgoda texanana
- Ethmia abraxasella
- Ethmia albicostella
- Ethmia albistrigella
- Ethmia albitogata
- Ethmia angustalatella
- Ethmia apicipunctella
- Ethmia arctostaphylella
- Ethmia bipunctella – Viper's Bugloss Moth
- Ethmia bittenella
- Ethmia brevistriga
- Ethmia burnsella
- Ethmia caliginosella
- Ethmia charybdis
- Ethmia confusella
- Ethmia coquillettella
- Ethmia delliella – Ladder-backed Ethmia Moth
- Ethmia discostrigella – Mountain-mahogany Moth
- Ethmia epileuca
- Ethmia farrella
- Ethmia geranella
- Ethmia hagenella
- Ethmia hodgesella
- Ethmia julia
- Ethmia kutisi
- Ethmia lassenella
- Ethmia longimaculella – Streaked Ethmia Moth
- Ethmia macelhosiella
- Ethmia macneilli
- Ethmia marmorea
- Ethmia mimihagenella
- Ethmia minuta
- Ethmia mirusella
- Ethmia monachella
- Ethmia monticola – Gray Ethmia Moth
- Ethmia nadia
- Ethmia notatella
- Ethmia orestella
- Ethmia plagiobothrae
- Ethmia powelli
- Ethmia prattiella
- Ethmia scylla
- Ethmia semilugens
- Ethmia semiombra
- Ethmia semitenebrella
- Ethmia sp. – Unidentified Ethmia Moths
- Ethmia sphenisca
- Ethmia submissa
- Ethmia subsimilis
- Ethmia timberlakei
- Ethmia tricula
- Ethmia trifurcella
- Ethmia umbrimarginella
- Ethmia zelleriella – Zeller's Ethmia Moth
- Etiella zinckenella – Gold-banded Etiella Moth
- Euacidalia brownsvillea
- Euacidalia nigridaria
- Euacidalia puerta
- Euacidalia quakerata
- Euacidalia sericearia
- Euamiana adusta
- Euamiana contrasta
- Euamiana dissimilis
- Euamiana endopolia
- Euamiana torniplaga
- Euaontia clarki
- Euaontia semirufa
- Euaspilates spinataria
- Eubaphe helveta
- Eubaphe medea
- Eubaphe mendica – Beggar Moth
- Eubaphe meridiana – Little Beggar Moth
- Eubaphe rotundata
- Eubaphe unicolor
- Eubarnesia ritaria
- Eublemma cinnamomea
- Eublemma irresoluta
- Eublemma minima – Everlasting Bud Moth
- Eublemma recta – Straight-lined Seed Moth
- Eubolina impartialis – Eubolina Moth
- Eucalantica polita
- Eucalantica vaquero
- Eucatagma amyrisella
- Eucaterva bonniwelli
- Eucaterva variaria
- Euceratia castella
- Euceratia securella
- Eucereon erythrolepis
- Eucereon myrina
- Euchaetes albicosta
- Euchaetes antica
- Euchaetes bolteri
- Euchaetes castalla
- Euchaetes egle – Milkweed Tussock Moth
- Euchaetes elegans
- Euchaetes fusca
- Euchaetes gigantea
- Euchaetes helena
- Euchaetes perlevis
- Euchaetes polingi
- Euchaetes zella
- Euchalcia albavitta
- Euchalcia borealis
- Euchlaena amoenaria – Deep Yellow Euchlaena Moth
- Euchlaena deplanaria
- Euchlaena effecta – Effective Euchlaena Moth
- Euchlaena irraria – Least-marked Euchlaena Moth
- Euchlaena johnsonaria – Johnson's Euchlaena Moth
- Euchlaena madusaria – Scrub Euchlaena Moth
- Euchlaena manubiaria
- Euchlaena marginaria – Ochre Euchlaena Moth
- Euchlaena milnei
- Euchlaena mollisaria
- Euchlaena muzaria – Muzaria Euchlaena Moth
- Euchlaena obtusaria – Obtuse Euchlaena Moth
- Euchlaena pectinaria – Forked Euchlaena Moth
- Euchlaena serrata – Saw-wing Moth
- Euchlaena silacea
- Euchlaena tigrinaria – Mottled Euchlaena Moth
- Euchloe ausonides
- Euchloe creusa
- Euchloe guaymasensis
- Euchloe hyantis
- Euchloe lotta
- Euchloe naina
- Euchloe olympia
- Euchromius californicalis – California Grass-veneer Moth
- Euchromius ocelleus
- Eucirroedia pampina – Scalloped Sallow Moth
- Euclea delphinii – Spiny Oak-slug Moth
- Euclea dolliana
- Euclea flava
- Euclea incisa
- Euclea nanina – Nanina Oak-Slug Moth
- Euclemensia barksdalensis
- Euclemensia bassettella – Kermes Scale Moth
- Euclemensia schwarziella
- Euclemensia sp. – Unidentified Euclemensia Moths
- Euclidia ardita
- Euclidia cuspidea – Toothed Somberwing Moth
- Euclystis guerini
- Euclystis insana
- Euclystis sytis
- Eucoptocnemis canescens
- Eucoptocnemis dapsilis
- Eucoptocnemis dollii
- Eucoptocnemis elingua
- Eucoptocnemis fimbriaris – Fringed Dart Moth
- Eucoptocnemis rufula
- Eucosma abstemia
- Eucosma adamantana
- Eucosma aemulana
- Eucosma agricolana
- Eucosma albiguttana
- Eucosma angelana
- Eucosma aprilana
- Eucosma aspidana
- Eucosma atacosana
- Eucosma atomosana
- Eucosma aurilineana
- Eucosma austrina
- Eucosma avalona
- Eucosma barbara
- Eucosma betana
- Eucosma bilineana
- Eucosma biplagata
- Eucosma bipunctella
- Eucosma biquadrana
- Eucosma blanchardi
- Eucosma bobana
- Eucosma bolanderana
- Eucosma canana
- Eucosma canariana
- Eucosma candida
- Eucosma caniceps
- Eucosma cataclystiana – Solidaga Eucosma Moth
- Eucosma circulana
- Eucosma cocana – Shortleaf Pinecone Borer Moth
- Eucosma coconana
- Eucosma comatulana
- Eucosma consobrinana
- Eucosma consociana
- Eucosma conspiciendana
- Eucosma costastriata
- Eucosma costastrigulana
- Eucosma crambitana
- Eucosma crymalana
- Eucosma curlewensis
- Eucosma dapsilis
- Eucosma denverana
- Eucosma derelicta – Derelict Eucosma Moth
- Eucosma diabolana
- Eucosma dilatana
- Eucosma dodana
- Eucosma dorsisignatana – Triangle-backed Eucosma Moth
- Eucosma eburata
- Eucosma excerptionana
- Eucosma exclusoriana
- Eucosma excusabilis
- Eucosma fandana
- Eucosma fernaldana – Fernald's Eucosma Moth
- Eucosma fiskeana
- Eucosma floridana
- Eucosma floridensis
- Eucosma fofana
- Eucosma franclemonti
- Eucosma fraudabilis
- Eucosma fritillana
- Eucosma fulminana
- Eucosma fuscana
- Eucosma galenapunctana
- Eucosma giganteana – Giant Eucosma Moth
- Eucosma gilletteana
- Eucosma glomerana
- Eucosma gloriola – Eastern Pine Shoot Borer Moth
- Eucosma gomonana
- Eucosma graciliana
- Eucosma graduatana
- Eucosma grandiflavana
- Eucosma graziella
- Eucosma griselda
- Eucosma guttulana – Speckled Eucosma Moth
- Eucosma handana
- Eucosma hasseanthi
- Eucosma haydenae
- Eucosma hazelana
- Eucosma heathiana
- Eucosma heinrichi
- Eucosma hennei
- Eucosma hohana
- Eucosma hyponomeutana
- Eucosma immaculana
- Eucosma inquadrana
- Eucosma invicta
- Eucosma irroratana
- Eucosma jejunana
- Eucosma johnstoni
- Eucosma juncticiliana
- Eucosma kandana
- Eucosma lafontainei
- Eucosma landana
- Eucosma langstoni
- Eucosma larana
- Eucosma lathami – Latham's Eucosma Moth
- Eucosma laticurva
- Eucosma liturana
- Eucosma lolana
- Eucosma louisana
- Eucosma luridana
- Eucosma maculatana
- Eucosma maculosa
- Eucosma magnidicana
- Eucosma matutina
- Eucosma mescalerana
- Eucosma mirosignata
- Eucosma mobilensis
- Eucosma mojaveana
- Eucosma momana
- Eucosma monitorana – Red Pinecone Borer Moth
- Eucosma monoensis
- Eucosma monogrammana
- Eucosma morrisoni
- Eucosma nandana
- Eucosma navajoensis
- Eucosma nordini
- Eucosma notialis
- Eucosma nuntia
- Eucosma occipitana
- Eucosma ophionana
- Eucosma optimana
- Eucosma oraria
- Eucosma palabundana
- Eucosma pandana
- Eucosma parapulveratana
- Eucosma pediasios
- Eucosma persolita
- Eucosma petalonota
- Eucosma piperata
- Eucosma ponderosa
- Eucosma primulana
- Eucosma pulveratana
- Eucosma quinquemaculana – Five-spotted Eucosma Moth
- Eucosma ragonoti
- Eucosma recissoriana – Lodgepole Pinecone Borer Moth
- Eucosma ridingsana – Snakeweed Borer Moth
- Eucosma rindgei
- Eucosma robinsonana – Robinson's Eucosma Moth
- Eucosma rosaocellana
- Eucosma rufocostana
- Eucosma russeola
- Eucosma rusticana
- Eucosma salaciana
- Eucosma sandiego
- Eucosma seamansi
- Eucosma sepiana
- Eucosma serapicana
- Eucosma serpentana
- Eucosma shastana
- Eucosma sierrae
- Eucosma similiana
- Eucosma simplex
- Eucosma siskiyouana – Fir Cone Borer Moth
- Eucosma smithiana
- Eucosma snyderana
- Eucosma sombreana
- Eucosma sonomana – Western Pine Shoot Borer Moth
- Eucosma sp. – Unidentified Eucosma Moths
- Eucosma spaldingana
- Eucosma suadana
- Eucosma subflavana
- Eucosma subinvicta
- Eucosma taosana
- Eucosma tocullionana – White Pinecone Borer Moth
- Eucosma totana
- Eucosma urnigera
- Eucosma vagana
- Eucosma wandana
- Eucosma watertonana
- Eucosma williamsi
- Eucosmomorpha albersana
- Eucosmomorpha nearctica
- Eucosmophora manilkarae
- Eucosmophora pithecellobiae
- Eucosmophora sideroxylonella
- Eudactylota abstemia
- Eudactylota barberella
- Eudactylota diadota
- Eudactylota iobapta
- Eudarcia eunitariaeella
- Eudarcia simulatricella
- Eudeilinia herminiata – Northern Eudeilinea Moth
- Eudeilinia luteifera – Southern Eudeilinea Moth
- Eudesmia arida – Arid Eudesmia Moth
- Eudesmia menea
- Eudocima apta
- Eudocima phalonia – A Fruit Piercing Moth
- Eudocima serpentifera
- Eudocima tyrannus
- Eudonia albertalis
- Eudonia bronzalis
- Eudonia commortalis
- Eudonia echo
- Eudonia expallidalis
- Eudonia franciscalis
- Eudonia franclemonti
- Eudonia heterosalis
- Eudonia leucophthalma
- Eudonia lugubralis
- Eudonia rectilinea
- Eudonia rotundalis
- Eudonia schwarzalis
- Eudonia spaldingalis
- Eudonia spenceri
- Eudonia strigalis – Striped Eudonia Moth
- Eudonia torniplagalis
- Eudonia vivida
- Eudrepanulatrix rectifascia
- Eudryas brevipennis
- Eudryas grata – Beautiful Wood-nymph Moth
- Eudryas n. sp. – Eudryas New Species
- Eudryas unio – Pearly Wood-nymph Moth
- Eueana niveociliaria
- Eueides isabella
- Eueretagrotis attentus – Attentive Dart Moth
- Eueretagrotis perattentus – Two-spot Dart Moth
- Eueretagrotis sigmoides – Sigmoid Dart Moth
- Euerythra phasma – Red-tailed Specter Moth
- Euerythra trimaculata – Three-spotted Specter Moth
- Eufernaldia cadarella
- Eufidonia convergaria
- Eufidonia discospilata – Sharp-lined Powder Moth
- Eufidonia notataria – Powder Moth
- Eugnosta argyroplaca
- Eugnosta beevorana
- Eugnosta bimaculana
- Eugnosta brownana
- Eugnosta busckana
- Eugnosta californica – extralimital ?
- Eugnosta chemsakiana – extralimital ?
- Eugnosta deceptana
- Eugnosta erigeronana – Fleabane Cochylid Moth
- Eugnosta mexicana
- Eugnosta sartana
- Eugnosta willettana
- Eugonobapta nivosaria – Snowy Geometer Moth
- Euhagena emphytiformis – Gaura Borer Moth
- Euhagena nebraskae – Nebraska Clearwing Moth
- Euheliodines chemsaki
- Euhyparpax rosea
- Euhyponomeutoides gracilariella
- Eulepidotis addens
- Eulepidotis dominicata
- Eulepidotis electa
- Eulepidotis metamorpha
- Eulepidotis micca
- Eulepidotis persimilis
- Eulepidotis rectimargo
- Eulepidotis striaepuncta
- Eulepte anticostalis
- Eulia ministrana – Ferruginous Eulia Moth
- Eulithis destinata
- Eulithis diversilineata – Lesser Grapevine Looper Moth
- Eulithis explanata – White Eulithis Moth
- Eulithis flavibrunneata
- Eulithis gracilineata – Greater Grapevine Looper Moth
- Eulithis luteolata
- Eulithis mellinata
- Eulithis molliculata – Dimorphic Eulithis Moth
- Eulithis populata
- Eulithis propulsata
- Eulithis prunata
- Eulithis serrataria – Serrated Eulithis Moth
- Eulithis testata – Chevron Moth
- Eulithis xylina
- Eulithosia composita
- Eulithosia discistriga
- Eulithosia papago
- Eulithosia plesioglauca
- Eulogia ochrifrontella – Broad-banded Eulogia Moth
- Eulyonetia inornatella
- Eumacaria madopata – Brown-bordered Geometer Moth
- Eumacrodes yponomeutaria
- Eumaeus atala
- Eumaeus toxea
- Eumarozia malachitana – Sculptured Moth
- Eumorpha achemon – Achemon Sphinx Moth
- Eumorpha anchemolus
- Eumorpha fasciatus – Banded Sphinx Moth
- Eumorpha intermedia – Intermediate Sphinx Moth
- Eumorpha labruscae – Gaudy Sphinx Moth
- Eumorpha megaeacus
- Eumorpha pandorus – Pandorus Sphinx Moth
- Eumorpha satellitia – Satellite Sphinx Moth
- Eumorpha typhon – Typhon Sphinx Moth
- Eumorpha vitis – Vine Sphinx Moth
- Eumysia fuscatella
- Eumysia idahoensis
- Eumysia maidella
- Eumysia mysiella
- Eumysia pallidipennella
- Eumysia semicana
- Eumysia sp.
- Eunica monima
- Eunica tatila
- Eupackardia calleta – Calleta Silkmoth
- Euparthenos nubilis – Locust Underwing Moth
- Euphilotes ancilla
- Euphilotes battoides
- Euphilotes baueri
- Euphilotes bernardino
- Euphilotes centralis
- Euphilotes columbiae
- Euphilotes ellisii
- Euphilotes enoptes
- Euphilotes glaucon
- Euphilotes mojave
- Euphilotes pallescens
- Euphilotes rita
- Euphilotes spaldingi
- Euphilotes stanfordorum
- Euphydryas anicia
- Euphydryas chalcedona
- Euphydryas colon
- Euphydryas editha
- Euphydryas gillettii
- Euphydryas phaeton
- Euphyes alabamae
- Euphyes arpa
- Euphyes bayensis
- Euphyes berryi
- Euphyes bimacula
- Euphyes conspicua
- Euphyes dion
- Euphyes dukesi
- Euphyes macguirei
- Euphyes pilatka
- Euphyes vestris
- Euphyia implicata
- Euphyia intermediata – Sharp-angled Carpet Moth
- Euphyia minima
- Euphyia swetti
- Eupinivora ponderosae
- Eupithecia absinthiata
- Eupithecia acutipennis
- Eupithecia adequata
- Eupithecia affinata
- Eupithecia agnesata
- Eupithecia albicapitata
- Eupithecia albigrisata
- Eupithecia albimontanata
- Eupithecia alpinata
- Eupithecia ammonata
- Eupithecia annulata – Larch Pug Moth
- Eupithecia anticaria
- Eupithecia appendiculata
- Eupithecia assimilata
- Eupithecia behrensata
- Eupithecia biedermanata
- Eupithecia bivittata
- Eupithecia bolterii
- Eupithecia borealis
- Eupithecia bowmani
- Eupithecia broui
- Eupithecia bryanti
- Eupithecia carneata
- Eupithecia casloata
- Eupithecia castellata
- Eupithecia catalinata
- Eupithecia cazieri
- Eupithecia cestata
- Eupithecia cestatoides
- Eupithecia chiricahuata
- Eupithecia chlorofasciata
- Eupithecia cimicifugata
- Eupithecia classicata
- Eupithecia cocoata
- Eupithecia cognizata
- Eupithecia coloradensis
- Eupithecia columbiata
- Eupithecia cretaceata
- Eupithecia cretata
- Eupithecia cupressata
- Eupithecia deserticola
- Eupithecia dichroma
- Eupithecia dodata
- Eupithecia edna
- Eupithecia exudata
- Eupithecia flavigutta
- Eupithecia fletcherata
- Eupithecia fredericki
- Eupithecia gelidata
- Eupithecia gilata
- Eupithecia gilvipennata
- Eupithecia graefii
- Eupithecia harrisonata
- Eupithecia helena
- Eupithecia herefordaria – Hereford's Eupithecia Moth
- Eupithecia hohokamae
- Eupithecia huachuca
- Eupithecia implorata
- Eupithecia indistincta
- Eupithecia insolabilis
- Eupithecia interruptofasciata – Juniper Looper Moth
- Eupithecia intricata
- Eupithecia jejunata
- Eupithecia joanata
- Eupithecia johnstoni
- Eupithecia karenae
- Eupithecia lachrymosa
- Eupithecia lafontaineata
- Eupithecia lariciata – Larch Pug Moth
- Eupithecia litoris
- Eupithecia longidens
- Eupithecia longipalpata
- Eupithecia luteata
- Eupithecia macdunnoughi
- Eupithecia macrocarpata
- Eupithecia maestosa
- Eupithecia matheri
- Eupithecia miserulata – Common Eupithecia Moth
- Eupithecia misturata
- Eupithecia monacheata
- Eupithecia multiscripta
- Eupithecia multistrigata
- Eupithecia mutata – Spruce Cone Looper Moth
- Eupithecia mystiata
- Eupithecia nabokovi
- Eupithecia neomexicana
- Eupithecia nevadata
- Eupithecia nimbicolor
- Eupithecia nimbosa
- Eupithecia niphadophilata
- Eupithecia niveifascia
- Eupithecia olivacea
- Eupithecia ornata
- Eupithecia owenata
- Eupithecia palmata
- Eupithecia palpata – Small Pine Looper Moth
- Eupithecia peckorum – Peck's Pug Moth
- Eupithecia perfusca
- Eupithecia persimulata
- Eupithecia pertusata
- Eupithecia phyllisae
- Eupithecia piccata
- Eupithecia pinata
- Eupithecia placidata
- Eupithecia plumasata
- Eupithecia pretansata
- Eupithecia prostrata
- Eupithecia pseudotsugata
- Eupithecia purpurissata
- Eupithecia pygmaeata
- Eupithecia quakerata
- Eupithecia ravocostaliata – Tawny Eupithecia Moth
- Eupithecia redingtonia
- Eupithecia regina
- Eupithecia rindgei
- Eupithecia rotundopuncta
- Eupithecia russeliata
- Eupithecia sabulosata
- Eupithecia satyrata
- Eupithecia scabrogata
- Eupithecia segregata
- Eupithecia sewardata
- Eupithecia sharronata
- Eupithecia sheppardata
- Eupithecia shirleyata
- Eupithecia sierrae
- Eupithecia sinuata
- Eupithecia slossonata
- Eupithecia sonora
- Eupithecia sp.
- Eupithecia sp.
- Eupithecia spermaphaga
- Eupithecia sperryi
- Eupithecia stellata
- Eupithecia strattonata
- Eupithecia subapicata
- Eupithecia subcolorata
- Eupithecia subfuscata – Grey Pug Moth
- Eupithecia subvirens
- Eupithecia swettii
- Eupithecia tenuata
- Eupithecia terrestrata
- Eupithecia tricolorata
- Eupithecia tripunctaria
- Eupithecia uinta
- Eupithecia undata
- Eupithecia unicolor
- Eupithecia vicksburgi
- Eupithecia vinsullata
- Eupithecia vitreotata
- Eupithecia woodgatata
- Eupithecia zelmira
- Eupithecia zygadeniata
- Euplexia benesimilis – American Angle Shades Moth
- Euplexia triplaga
- Eupoecilia ambiguella – European Grape Berry Moth
- Eupragia banis
- Eupragia hospita
- Euproctis chrysorrhoea – Browntail Moth
- Euproctis similis
- Euprora argentiliniella
- Euproserpinus euterpe
- Euproserpinus phaeton – Phaeton Primrose Sphinx Moth
- Euproserpinus wiesti
- Euprosterna lacipea
- Eupseudomorpha brillians
- Eupseudosoma involuta – Snowy Eupseudosoma Moth
- Eupsilia cirripalea – Franclemont's Sallow Moth
- Eupsilia devia – Lost Sallow Moth
- Eupsilia fringata
- Eupsilia knowltoni
- Eupsilia morrisoni – Morrison's Sallow Moth
- Eupsilia sidus – Sidus Sallow Moth
- Eupsilia sp.
- Eupsilia tristigmata – Three-Spotted Sallow Moth
- Eupsilia vinulenta – Straight-Toothed Sallow Moth
- Euptoieta claudia
- Euptoieta hegesia
- Eupyrrhoglossum sagra – Sagra Sphinx Moth
- Eurema albula
- Eurema boisduvaliana
- Eurema chamberlaini
- Eurema daira
- Eurema mexicana
- Eurema salome
- Eurhinosea flavaria
- Eurois astricta
- Eurois nigra
- Eurois occulta – Great Brocade Moth
- Euros cervina
- Euros osticollis
- Euros proprius
- Eurrhyparodes lygdamis
- Eurrhyparodes splendens
- Eurysaccoides alternatus
- Eurysaccoides gallaespinosae
- Eurythmia angulella
- Eurythmia fumella
- Eurythmia hospitella
- Eurythmia sp. – Unidentified Eurythmia Moths
- Eurythmia spaldingella
- Eurythmia yavapaella
- Eurythmidia ignidorsella
- Eurytides marcellus
- Eurytides philolaus
- Eusarca argillaria
- Eusarca confusaria – Confused Eusarca Moth
- Eusarca detractaria
- Eusarca distycharia
- Eusarca falcata
- Eusarca fundaria – Dark-edged Eusarca Moth
- Eusarca galbanaria
- Eusarca geniculata
- Eusarca graceiaria
- Eusarca lutzi
- Eusarca packardaria – Packard's Eusarca Moth
- Eusarca subcineraria
- Eusarca subflavaria
- Eusarca terraria
- Eusarca tibiaria
- Eusarca venosaria
- Eusceptis flavifrimbriata
- Euscirrhopterus cosyra – Staghorn Cholla Moth
- Euscirrhopterus gloveri – Purslane Moth
- Euscirrhopterus poeyi – Pullback Moth
- Euscrobipalpa arenacearella
- Euscrobipalpa artemisiella
- Euscrobipalpa atriplex
- Euscrobipalpa atriplicella
- Euscrobipalpa instabilella
- Euscrobipalpa obsoletella
- Euselasia abreas
- Eustixia pupula – Spotted Peppergrass Moth
- Eustrotiini sp. – Eustrotiini n. gen. & n. sp.
- Eutelia furcata – Florida Eutelia Moth
- Eutelia pulcherrimus – Beautiful Eutelia Moth
- Eutelia pyrastis
- Eutelia sp. – Unidentified Eutelia Moths
- Euthyatira pudens – Dogwood Thyatirid Moth
- Euthyatira semicircularis
- Eutrapela clemataria – Curve-toothed Geometer Moth
- Eutrepsia inconstans
- Eutricopis nexilis – White-spotted Midget Moth
- Euxoa aberrans
- Euxoa absona
- Euxoa adumbrata – Sordid Dart Moth
- Euxoa aequalis
- Euxoa agema
- Euxoa albipennis
- Euxoa altens
- Euxoa annulipes
- Euxoa antica
- Euxoa apopsis
- Euxoa atomaris
- Euxoa atristrigata
- Euxoa aurantiaca
- Euxoa auripennis
- Euxoa aurulenta
- Euxoa austrina
- Euxoa auxiliaris – Army Cutworm Moth
- Euxoa baja
- Euxoa basalis
- Euxoa bicollaris
- Euxoa bifasciata
- Euxoa biformata
- Euxoa bochus
- Euxoa bostoniensis – Boston Dart Moth
- Euxoa brevipennis
- Euxoa brunneigera
- Euxoa camalpa
- Euxoa campestris
- Euxoa cana
- Euxoa castanea
- Euxoa catenula
- Euxoa chimoensis
- Euxoa choris
- Euxoa churchillensis
- Euxoa cicatricosa
- Euxoa cincta
- Euxoa cinereopallidus
- Euxoa cinnabarina
- Euxoa citricolor
- Euxoa clausa
- Euxoa coconino
- Euxoa comosa
- Euxoa cona
- Euxoa conjuncta
- Euxoa costata
- Euxoa cryptica
- Euxoa cursoria
- Euxoa dargo
- Euxoa declarata – Clear Dart Moth
- Euxoa detersa – Rubbed Dart Moth
- Euxoa difformis
- Euxoa dissona
- Euxoa divergens – Divergent Dart Moth
- Euxoa dodi
- Euxoa edictalis
- Euxoa emma
- Euxoa excogita
- Euxoa extranea
- Euxoa faulkneri
- Euxoa flavicollis
- Euxoa flavidens
- Euxoa foeminalis
- Euxoa franclemonti
- Euxoa fumalis
- Euxoa furtivus
- Euxoa fuscigerus
- Euxoa guadalupensis
- Euxoa hardwicki
- Euxoa henrietta
- Euxoa hollemani
- Euxoa hyperborea
- Euxoa idahoensis
- Euxoa immixta – Mixed Dart Moth
- Euxoa inconcinna
- Euxoa infausta
- Euxoa infracta
- Euxoa inscripta
- Euxoa intermontana
- Euxoa intrita
- Euxoa inyoca
- Euxoa laetificans
- Euxoa lafontainei
- Euxoa latro
- Euxoa leuschneri
- Euxoa lewisi
- Euxoa lillooet
- Euxoa lineifrons
- Euxoa lucida
- Euxoa luctuosa
- Euxoa macleani
- Euxoa macrodentata
- Euxoa maderensis
- Euxoa maimes
- Euxoa manitobana
- Euxoa medialis – Median-banded Dart Moth
- Euxoa melana
- Euxoa melura
- Euxoa messoria – Reaper Dart Moth
- Euxoa mimallonis – Sordid Dart Moth
- Euxoa misturata
- Euxoa mitis
- Euxoa moerens
- Euxoa mojave
- Euxoa montana
- Euxoa muldersi
- Euxoa munis
- Euxoa murdocki
- Euxoa nevada
- Euxoa niveilinea
- Euxoa nomas
- Euxoa nostra
- Euxoa obeliscoides – Obelisk Dart Moth
- Euxoa oberfoelli
- Euxoa oblongistigma
- Euxoa occidentalis
- Euxoa ochrogaster
- Euxoa olivalis
- Euxoa olivia
- Euxoa oncocnemoides
- Euxoa pallidimacula
- Euxoa pallipennis
- Euxoa perexcellens
- Euxoa permixta
- Euxoa perolivalis
- Euxoa perpolita – Polished Dart Moth
- Euxoa pestula
- Euxoa pimensis
- Euxoa piniae
- Euxoa plagigera
- Euxoa pleuritica – Fawn Brown Dart Moth
- Euxoa pluralis
- Euxoa punctigera
- Euxoa quadridentata
- Euxoa quebecensis
- Euxoa recula
- Euxoa redimicula – Fillet Dart Moth
- Euxoa ridingsiana
- Euxoa riversii
- Euxoa rockburnei
- Euxoa rufula
- Euxoa satiens
- Euxoa satis
- Euxoa scandens – White Cutworm Moth
- Euxoa scholastica – Scholastic Dart Moth
- Euxoa scotogrammoides
- Euxoa sculptilis
- Euxoa selenis
- Euxoa septentrionalis
- Euxoa serotina
- Euxoa serricornis
- Euxoa servitus – Slave Dart Moth
- Euxoa setonia
- Euxoa shasta
- Euxoa siccata
- Euxoa silens – Silent Dart Moth
- Euxoa simona
- Euxoa simulata
- Euxoa sinelinea
- Euxoa sp. – Unidentified Euxoa Moths
- Euxoa spumata
- Euxoa stigmatalis
- Euxoa stygialis
- Euxoa subandera
- Euxoa taura
- Euxoa teleboa
- Euxoa terrealis
- Euxoa terrenus
- Euxoa tessellata – Tessellate Dart Moth
- Euxoa tocoyae
- Euxoa trifasciata
- Euxoa tristicula
- Euxoa tronellus
- Euxoa unica
- Euxoa ustulata
- Euxoa vallus
- Euxoa velleripennis – Fleece-winged Dart Moth
- Euxoa vernalis
- Euxoa vetusta
- Euxoa violaris – Violet Dart Moth
- Euxoa westermanni
- Euxoa wilsoni
- Euxoa xasta
- Euzophera aglaeella
- Euzophera habrella
- Euzophera magnolialis – Magnolia Borer Moth
- Euzophera nigricantella
- Euzophera ostricolorella – Root Collar Borer Moth
- Euzophera semifuneralis – American Plum Borer Moth
- Euzophera vinnulella
- Evergestella evincalis
- Evergestis angustalis
- Evergestis aridalis
- Evergestis borregalis
- Evergestis comstocki
- Evergestis consimilis
- Evergestis dischematalis
- Evergestis eurekalis
- Evergestis funalis
- Evergestis lunulalis
- Evergestis nolentis
- Evergestis obliqualis
- Evergestis obscuralis
- Evergestis pallidata – Purple-backed Cabbageworm Moth
- Evergestis rimosalis – Cross-striped Cabbageworm Moth
- Evergestis simulatilis
- Evergestis subterminalis
- Evergestis triangulalis
- Evergestis unimacula – Large-spotted Evergestis Moth
- Evergestis vinctalis
- Eviridemas minuta
- Evita hyalinaria
- Evora hemidesma – Spirea Leaftier Moth
- Exceptia neopetrella
- Exceptia sisterina
- Exegetia crocea
- Exelastis dowi
- Exelastis montischristi
- Exelastis pumilio
- Exelastis rhynchosiae
- Exelis dicolus
- Exelis ophiurus
- Exelis pyrolaria – Fine-lined Gray Moth
- Exoteleia anomala
- Exoteleia burkei
- Exoteleia californica
- Exoteleia chillcotti
- Exoteleia dodecella – Pine Bud Moth
- Exoteleia graphicella
- Exoteleia nepheos – Pine Candle Moth
- Exoteleia pinifoliella – Pine Needleminer Moth
- Exyra fax – Epauletted Pitcher-plant Moth
- Exyra ridingsii
- Exyra semicrocea
- Fabiola edithella – Edith's Fabiola Moth
- Fabiola lucidella
- Fabiola quinqueferella
- Fabiola shaleriella – Shaler's Fabiola Moth
- Fabiola tecta
- Faculta inaequalis
- Faculta triangulella
- Fagitana littera – Marsh Fern Moth
- Fala ptychophora
- Fania connecta
- Fania nanus
- Fascista bimaculella
- Fascista cercerisella – Redbud Leaffolder Moth
- Fascista quinella
- Fascista sp. – Unidentified Fascista Moth
- Feltia austrina
- Feltia beringiana
- Feltia boreana
- Feltia evanidalis
- Feltia floridensis
- Feltia geniculata – Knee-joint Dart Moth
- Feltia herilis – Master's Dart Moth
- Feltia inyoca
- Feltia jaculifera – Dingy Cutworm Moth
- Feltia manifesta
- Feltia mollis
- Feltia nigrita
- Feltia repleta – Replete Dart Moth
- Feltia subgothica – Subgothic Dart Moth
- Feltia subterranea – Subterranean Dart Moth
- Feltia tricosa – Confused Dart Moth
- Feltia troubridgei
- Feltia woodiana
- Feniseca tarquinius
- Feralia comstocki – Comstock's Sallow Moth
- Feralia deceptiva – Deceptive Sallow Moth
- Feralia februalis
- Feralia jocosa – Joker Moth
- Feralia major – Major Sallow Moth
- Feralia meadowsi
- Fergusonix januaris
- Fernaldella fimetaria – Green Broomweed Looper Moth
- Fernaldella georgiana
- Fernaldella stalachtaria
- Fernandocrambus harpipterus
- Fernandocrambus ruptifascia
- Filatima abactella
- Filatima adamsi
- Filatima albicostella
- Filatima albilorella
- Filatima albipectis
- Filatima arizonella
- Filatima aulaea
- Filatima betulae
- Filatima biforella
- Filatima bigella
- Filatima biminimaculella
- Filatima catacrossa
- Filatima collinearis
- Filatima confusatella
- Filatima cushmani
- Filatima demissae
- Filatima depuratella
- Filatima epulatrix
- Filatima frugalis
- Filatima fuliginea
- Filatima glycyrhizaeella
- Filatima golovina
- Filatima gomphopis
- Filatima hemicrossa
- Filatima inquilinella
- Filatima isocrossa
- Filatima monotaeniella
- Filatima natalis
- Filatima neotrophella
- Filatima nigripectus
- Filatima normifera
- Filatima nucifer
- Filatima obidenna
- Filatima obscuroocellella
- Filatima obscurosuffusella
- Filatima occidua
- Filatima ochreosuffusella
- Filatima ornatifimbriella
- Filatima perpensa
- Filatima persicaeella
- Filatima platyochra
- Filatima pravinominella
- Filatima procedes
- Filatima prognosticata
- Filatima pseudacaciella – Dusky-backed Filatima Moth
- Filatima roceliella
- Filatima saliciphaga
- Filatima serotinella
- Filatima shastaella
- Filatima sp. – Unidentified Filatima Moths
- Filatima sperryi
- Filatima spinigera
- Filatima striatella
- Filatima tephrinopa
- Filatima tridentata
- Filatima vaccinii
- Filatima vaniae
- Filatima xanthuris
- Fishia connecta
- Fishia discors
- Fishia dispar
- Fishia illocata – Wandering Brocade Moth
- Fishia nigrescens
- Fishia yosemitae
- Fissicrambus albilineellus
- Fissicrambus fissiradiellus
- Fissicrambus haytiellus – Carpet-grass Webworm Moth
- Fissicrambus hemiochrellus
- Fissicrambus intermedius
- Fissicrambus minuellus
- Fissicrambus mutabilis – Changeable Grass-veneer Moth
- Fissicrambus profanellus
- Fissicrambus quadrinotellus
- Fissicrambus sp. – Other Fissicrambus Species
- Florida Meganola n. sp.
- Focillidia grenadensis
- Focillidia texana
- Forsebia cinis
- Fota armata
- Fota minorata
- Fotella notalis
- Fountainea glycerium
- Framinghamia helvalis
- Franclemontia interrogans
- Frechinia criddlealis
- Frechinia helianthiales
- Frechinia laetalis
- Frechinia lutosalis
- Frechinia sp. – Unidentified Frechinia Moths
- Frechinia texanalis
- Friseria acaciella
- Friseria caieta
- Friseria cockerelli – Mesquite Webworm Moth
- Friseria nona
- Frumenta nephelomicta
- Frumenta nundinella
- Frumenta sp. – Unidentified Frumenta Moths
- Fulgoraecia exigua – Planthopper Parasite Moth
- Fumibotys fumalis – Mint Root Borer Moth
- Fundella argentina
- Fundella ignobilis
- Fundella pellucens – Caribbean Podborer Moth
- Furcula borealis – White Furcula Moth
- Furcula cinerea – Gray Furcula Moth
- Furcula modesta – Modest Furcula Moth
- Furcula nivea
- Furcula occidentalis – Western Furcula Moth
- Furcula scolopendrina – Zigzag Furcula Moth
- Furcula sp.
- Gabara distema
- Gabara gigantea
- Gabara n. sp. – Undescribed Gabara Moths
- Gabara obscura
- Gabara pulverosalis
- Gabara stygialis
- Gabara subnivosella
- Gabriola dyari
- Gabriola minima
- Gabriola minor
- Gabriola regularia
- Gabriola sierrae
- Galasa nigrinodis – Boxwood Leaftier Moth
- Galasa nigripunctalis
- Galenara consimilis
- Galenara glaucaria
- Galenara lallata
- Galenara lixaria
- Galenara lixarioides
- Galenara olivacea
- Galenara stenomacra
- Galgula partita – Wedgling Moth
- Galleria mellonella – Greater Wax Moth
- Ganyra howarthi
- Ganyra josephina
- Gardinia anopla
- Garella nilotica – Black-olive Caterpillar Moth
- Gazoryctra confusus
- Gazoryctra hyperboreus
- Gazoryctra lembertii
- Gazoryctra mathewi – Matthew's Ghost Moth
- Gazoryctra mcglashani
- Gazoryctra novigannus
- Gazoryctra pulcher
- Gazoryctra roseicaput
- Gazoryctra sciophanes
- Gazoryctra sp. – Unidentified Gazorycta Moths
- Gazoryctra wielgusi
- Geina buscki
- Geina periscelidactylus – Grape Plume Moth
- Geina sheppardi – Sheppard's Plume Moth
- Geina tenuidactyla – Himmelman's Plume Moth
- Gelechia albisparsella
- Gelechia anarsiella
- Gelechia badiomaculella
- Gelechia benitella
- Gelechia bianulella
- Gelechia bistrigella
- Gelechia brumella
- Gelechia capiteochrella
- Gelechia caudatae
- Gelechia desiliens
- Gelechia discoannulella
- Gelechia discostrigella
- Gelechia dromicella
- Gelechia dyariella
- Gelechia flexurella
- Gelechia gracula
- Gelechia grisaeella
- Gelechia griseella
- Gelechia griseochrella
- Gelechia lynceella
- Gelechia maculatusella
- Gelechia mandella
- Gelechia mimella
- Gelechia monella
- Gelechia mundata
- Gelechia obscurella
- Gelechia ocherfuscella
- Gelechia packardella
- Gelechia pallidagriseella
- Gelechia palpialbella
- Gelechia panella
- Gelechia ribesella
- Gelechia rileyella
- Gelechia sabinella – Juniper Gelechiid Moth
- Gelechia thoracestrigella
- Gelechia thymiata
- Gelechia unistrigella
- Gelechia versutella
- Gelechia wacoella
- Gelechiidae n. sp. – Gelechiid New Species
- Gelechiidae sp. – Unidentified Gelechiid Moths
- Geometridae sp.
- Gerdana caritella
- Gerra radicalis
- Gerra sevorsa
- Gerrodes minatea
- Geshna cannalis – Lesser Canna Leafroller Moth
- Gesneria centuriella
- Gesneria rindgeorum
- Gesta invisus
- Gillmeria albertae
- Gillmeria pallidactyla
- Givira anna – Anna Carpenterworm Moth
- Givira arbeloides
- Givira carla
- Givira cleopatra
- Givira cornelia
- Givira durangona
- Givira ethela
- Givira francesca
- Givira lotta – Pine Carpenterworm Moth
- Givira lucretia
- Givira marga
- Givira minuta
- Givira mucida
- Givira sp. – Unidentified Givira Moths
- Givira theodori
- Glaphyria basiflavalis – Basal-dash Glaphyria Moth
- Glaphyria cappsi
- Glaphyria fulminalis – Black-patched Glaphyria Moth
- Glaphyria glaphyralis – Common Glaphyria Moth
- Glaphyria peremptalis
- Glaphyria sequistrialis – White-roped Glaphyria Moth
- Glauce pectenalaeella
- Glaucina agnesae
- Glaucina ampla
- Glaucina anomala
- Glaucina baea
- Glaucina biartata
- Glaucina bifida
- Glaucina cilla
- Glaucina denticularia
- Glaucina dispersa
- Glaucina elongata
- Glaucina epiphysaria
- Glaucina erroraria
- Glaucina escaria
- Glaucina eupetheciaria
- Glaucina eureka
- Glaucina golgolata
- Glaucina gonia
- Glaucina ignavaria
- Glaucina imperdata
- Glaucina incognitaria
- Glaucina infumataria
- Glaucina interruptaria
- Glaucina lowensis
- Glaucina loxa
- Glaucina lucida
- Glaucina macdunnoughi
- Glaucina magnifica
- Glaucina mayelisaria
- Glaucina nephos
- Glaucina nota
- Glaucina ochrofuscaria
- Glaucina platia
- Glaucina sp. – Unidentified Glaucina Moths
- Glaucina spaldingata
- Glaucina utahensis
- Glaucodontia pyraustoides
- Glaucopsyche lygdamus
- Glaucopsyche piasus
- Glena arcana
- Glena cognataria – Blueberry Gray Moth
- Glena cribrataria – Dotted Gray Moth
- Glena furfuraria
- Glena grisearia
- Glena interpunctata
- Glena macdunnougharia
- Glena nigricaria
- Glena plumosaria – Dainty Gray Moth
- Glena quinquelinearia – Five-lined Gray Moth
- Glenoides lenticuligera
- Glenoides texanaria – Texas Gray Moth
- Gloanna grisescens
- Gloanna hecate
- Gloveria arizonensis
- Gloveria gargamelle
- Gloveria howardi
- Gloveria medusa
- Gloveria sphingiformis
- Gluphisia avimacula – Four-spotted Gluphisia Moth
- Gluphisia lintneri – Lintner's Gluphisia Moth
- Gluphisia septentrionis – Common Gluphisia Moth
- Gluphisia severa
- Gluphisia wrightii
- Glutophrissa drusilla
- Glympis concors
- Glyphidocera barythyma
- Glyphidocera democratica
- Glyphidocera dimorphella
- Glyphidocera floridanella
- Glyphidocera hurlberti
- Glyphidocera juniperella – Juniper Tip Moth
- Glyphidocera lactiflosella – Five-spotted Glyphidocera Moth
- Glyphidocera lithodoxa
- Glyphidocera meyrickella
- Glyphidocera septentrionella
- Glyphidocera sp. – Unidentified Glyphidocera Moths
- Glyphidocera wrightorum
- Glyphipterix arizonensis
- Glyphipterix bifasciata
- Glyphipterix brauni
- Glyphipterix californiae
- Glyphipterix chambersi
- Glyphipterix cherokee
- Glyphipterix chiricahuae
- Glyphipterix circumscriptella
- Glyphipterix feniseca
- Glyphipterix flavimaculata
- Glyphipterix floridensis
- Glyphipterix haworthana – Haworth's Glyphipterid Moth
- Glyphipterix hodgesi
- Glyphipterix hypenantia
- Glyphipterix juncivora
- Glyphipterix melanoscirta
- Glyphipterix montisella
- Glyphipterix nordini
- Glyphipterix powelli
- Glyphipterix quadragintapunctata
- Glyphipterix roenastes
- Glyphipterix ruidosensis
- Glyphipterix santaritae
- Glyphipterix saurodonta
- Glyphipterix sierranevadae
- Glyphipterix sistes
- Glyphipterix sp. – Unidentified Glyphipterix Moths
- Glyphipterix unifasciata
- Glyphipterix urticae
- Glyphipterix yosemitella
- Glyphocystis viridivallis
- Glyphodes floridalis
- Glyphodes onychinalis
- Glyphodes pyloalis – Beautiful Glyphodes Moth
- Glyphodes sibillalis – Mulberry Leaftier Moth
- Glyptocera consobrinella
- Gnamptonychia ventralis
- Gnophaela aequinoctialis
- Gnophaela clappiana
- Gnophaela discreta
- Gnophaela latipennis
- Gnophaela vermiculata – Police Car Moth
- Gnophos macguffini
- Gnorimoschema alaricella
- Gnorimoschema albangulatum
- Gnorimoschema albestre
- Gnorimoschema albimarginella
- Gnorimoschema ambrosiella
- Gnorimoschema anomale
- Gnorimoschema assimile
- Gnorimoschema aterrimum
- Gnorimoschema baccariselloides
- Gnorimoschema baccharisella – Coyote Brush Gall Moth
- Gnorimoschema banksiella
- Gnorimoschema batanella
- Gnorimoschema brachiatum
- Gnorimoschema busckiella
- Gnorimoschema clavatum
- Gnorimoschema collinusella
- Gnorimoschema compsomorpha
- Gnorimoschema contrarium
- Gnorimoschema coquillettella
- Gnorimoschema crypticum
- Gnorimoschema curiosum
- Gnorimoschema debenedicti
- Gnorimoschema dudiella
- Gnorimoschema elatior
- Gnorimoschema ericameriae
- Gnorimoschema ericoidesi
- Gnorimoschema faustella
- Gnorimoschema ferrugineum
- Gnorimoschema florella
- Gnorimoschema foliatum
- Gnorimoschema gallaeasterella
- Gnorimoschema gallaesolidaginis – Goldenrod Gall Moth
- Gnorimoschema gallaespeciosum
- Gnorimoschema geminum
- Gnorimoschema generale
- Gnorimoschema gibsoniella
- Gnorimoschema gracile
- Gnorimoschema grindeliae
- Gnorimoschema grisella
- Gnorimoschema herbichi
- Gnorimoschema huffmanellum
- Gnorimoschema inexpertum
- Gnorimoschema intermedium
- Gnorimoschema interrogationum
- Gnorimoschema jocelynae
- Gnorimoschema lateritium
- Gnorimoschema ligulatum
- Gnorimoschema lipatiella
- Gnorimoschema lobatum
- Gnorimoschema marmorella
- Gnorimoschema milleriella
- Gnorimoschema minor
- Gnorimoschema nanulum
- Gnorimoschema nordlandicolella
- Gnorimoschema novajorum
- Gnorimoschema obscurior
- Gnorimoschema octomaculella
- Gnorimoschema ovinum
- Gnorimoschema paternale
- Gnorimoschema pedmontella
- Gnorimoschema penetrans
- Gnorimoschema perditum
- Gnorimoschema petiolatum
- Gnorimoschema pocketosum
- Gnorimoschema powelli
- Gnorimoschema reichli
- Gnorimoschema rotundatum
- Gnorimoschema salinaris
- Gnorimoschema saphirinella
- Gnorimoschema segregatum
- Gnorimoschema semicyclionella
- Gnorimoschema septentrionella
- Gnorimoschema serratipalpella
- Gnorimoschema signatum
- Gnorimoschema siskiouense
- Gnorimoschema slabaughi
- Gnorimoschema sp. – Unidentified Gnorimoschema Moths
- Gnorimoschema spinosum
- Gnorimoschema splendoriferella
- Gnorimoschema sporomochla
- Gnorimoschema stigmaticum
- Gnorimoschema subterraneum
- Gnorimoschema tediosum
- Gnorimoschema tenerum
- Gnorimoschema terracottella
- Gnorimoschema triforceps
- Gnorimoschema trilobatum
- Gnorimoschema triocellella
- Gnorimoschema tunicatum
- Gnorimoschema valesiella
- Gnorimoschema vastificum
- Gnorimoschema versicolorella
- Gnorimoschema wagneri
- Gnorimoschema washingtoniella
- Goditha bumeliana
- Gondysia consobrina – Consobrina Darkwing Moth
- Gondysia similis
- Gondysia smithii – Smith's Darkwing Moth
- Gondysia telma
- Goniapteryx servia
- Goniocarsia electrica
- Gonioterma crambitella
- Gonioterma mistrella
- Gonocausta sabinalis
- Gonodes liquida
- Gonodonta bidens
- Gonodonta fulvangula
- Gonodonta incurva
- Gonodonta nitidimacula
- Gonodonta nutrix – Citrus Fruit-piercer Moth
- Gonodonta pyrgo
- Gonodonta sicheas
- Gonodonta sinaldus
- Gonodonta unica
- Gonodontodes dispar
- Gorgythion begga
- Goya ovaliger
- Goya stictella
- Gracillaria syringella – Lilac Leafminer Moth
- Gracillariidae sp. – Unidentified Gracillariid Moths
- Grais stigmaticus
- Grammia allectans
- Grammia anna – Anna Tiger Moth
- Grammia arge – Arge Moth
- Grammia behrii
- Grammia blakei
- Grammia bolanderi
- Grammia bowmani
- Grammia brillians
- Grammia cervinoides
- Grammia complicata
- Grammia doris – Doris Tiger Moth
- Grammia edwardsii
- Grammia elongata
- Grammia eureka
- Grammia f-pallida
- Grammia favorita
- Grammia fergusoni
- Grammia figurata – Figured Tiger Moth
- Grammia franconia
- Grammia hewletti
- Grammia incorrupta
- Grammia margo
- Grammia nevadensis – Nevada Tiger Moth
- Grammia ornata
- Grammia parthenice – Parthenice Tiger Moth
- Grammia philipiana
- Grammia phyllira – Phyllira Tiger Moth
- Grammia placentia – Placentia Tiger Moth
- Grammia quenseli
- Grammia sp. – Unidentified Grammia Species
- Grammia speciosa
- Grammia ursina
- Grammia virgo – Virgin Tiger Moth
- Grammia virguncula – Little Virgin Tiger Moth
- Grammia williamsii – Williams' Tiger Moth
- Grammia yavapai
- Grammia yukona
- Graphiphora augur – Double Dart Moth
- Grapholita angeleseana
- Grapholita boulderana
- Grapholita caeruleana
- Grapholita conversana
- Grapholita delineana – Eurasian Hemp Moth
- Grapholita dyarana
- Grapholita eclipsana – Solidago Root Moth
- Grapholita edwardsiana
- Grapholita fana
- Grapholita funebrana – Plum Fruit Moth
- Grapholita hieroglyphana
- Grapholita imitativa
- Grapholita interstinctana – Clover Head Caterpillar Moth
- Grapholita lana
- Grapholita libertina
- Grapholita lunatana
- Grapholita molesta – Oriental Fruit Moth
- Grapholita packardi – Cherry Fruitworm Moth
- Grapholita prunivora – Lesser Appleworm Moth
- Grapholita sp. – Unidentified Grapholita Moths
- Grapholita tristrigana – Three-lined Grapholita Moth
- Grapholita vitrana
- Gretchena amatana
- Gretchena bolliana – Pecan Bud Moth
- Gretchena concitatricana
- Gretchena concubitana
- Gretchena delicatana – Ironwood Fruitworm Moth
- Gretchena deludana – Arrowhead Moth
- Gretchena dulciana
- Gretchena nymphana
- Gretchena obsoletana
- Gretchena semialba
- Gretchena watchungana
- Greya enchrysa
- Greya mitellae
- Greya obscura
- Greya obscuromaculata
- Greya pectinifera
- Greya piperella
- Greya politella
- Greya powelli
- Greya punctiferella
- Greya reticulata
- Greya solenobiella
- Greya sparsipunctella
- Greya subalba
- Greya suffusca
- Greya variabilis
- Greya variata
- Grossbeckia semimaculata
- Grotella binda
- Grotella blanca
- Grotella blanchardi
- Grotella citronella
- Grotella dis
- Grotella grisescens
- Grotella harveyi
- Grotella margueritaria
- Grotella olivacea
- Grotella parvipuncta
- Grotella sampita
- Grotella septempunctata
- Grotella soror
- Grotella sp. – Unidentified Grotelia Moths
- Grotella stretchi
- Grotella tricolor
- Grotella vagans
- Grotella vauriae
- Grotellaforma lactea
- Gueneria similaria
- Gymnandrosoma desotanum
- Gymnandrosoma punctidiscanum – Dotted Ecdytolopha Moth
- Gynaephora groenlandica
- Gynaephora rossii
- Gynidomorpha romonana
- Gypsonoma aceriana – European Poplar Shoot Borer Moth
- Gypsonoma adjuncta
- Gypsonoma fasciolana
- Gypsonoma haimbachiana – Cottonwood Twig Borer Moth
- Gypsonoma nebulosana
- Gypsonoma nitidulana
- Gypsonoma parryana
- Gypsonoma salicicolana
- Gypsonoma substitutionis
- Gyrocheilus patrobas
- Gyros atripennalis
- Gyros muirii
- Gyros powelli
- Habrodais grunus
- Habrosyne gloriosa – Glorious Habrosyne Moth
- Habrosyne scripta – Lettered Habrosyne Moth
- Hada sutrina – Sutrina Moth
- Hadena amabilis
- Hadena caelestis
- Hadena capsularis – Capsule Moth
- Hadena circumvadis
- Hadena ectrapela
- Hadena ectypa
- Hadena gabrieli
- Hadena glaciata
- Hadena lafontainei
- Hadena maccabei
- Hadena minorata
- Hadena paulula
- Hadena plumasata
- Hadena siskiyou
- Hadena variolata
- Hadenella pergentilis
- Haematomis uniformis
- Haematopis grataria – Chickweed Geometer Moth
- Hahncappsia alpinensis
- Hahncappsia cochisensis
- Hahncappsia coloradensis
- Hahncappsia fordi
- Hahncappsia huachucalis
- Hahncappsia jaralis
- Hahncappsia mancalis
- Hahncappsia marculenta
- Hahncappsia mellinialis
- Hahncappsia neobliteralis
- Hahncappsia neomarculenta
- Hahncappsia pergilvalis
- Hahncappsia pseudobliteralis
- Hahncappsia ramsdenalis
- Hahncappsia sp. – Unidentified Hahncappsia Moths
- Haimbachia albescens – Silvered Haimbachia Moth
- Haimbachia arizonensis
- Haimbachia cochisensis
- Haimbachia diminutalis
- Haimbachia discalis
- Haimbachia floridalis
- Haimbachia gloriella – Badger Haimbachia
- Haimbachia indistinctalis
- Haimbachia pallescens
- Haimbachia placidella – Peppered Haimbachia Moth
- Haimbachia squamulella
- Halysidota cinctipes – Florida Tussock Moth
- Halysidota davisii – Davis' Tussock Moth
- Halysidota harrisii – Sycamore Tussock Moth
- Halysidota schausi – Schaus' Tussock Moth
- Halysidota tessellaris – Banded Tussock Moth
- Hamadryas amphichloe
- Hamadryas amphinome
- Hamadryas atlantis
- Hamadryas februa
- Hamadryas feronia
- Hamadryas ferox
- Hamadryas fornax
- Hamadryas glauconome
- Hamadryas guatemalena
- Hamadryas iphthime
- Hamilcara atra
- Hammaptera parinotata
- Haploa clymene – Clymene Moth
- Haploa colona – Colona Moth
- Haploa confusa – Confused Haploa Moth
- Haploa contigua – Neighbor Moth
- Haploa lecontei – Leconte's Haploa Moth
- Haploa reversa – Reversed Haploa Moth
- Haploa sp.
- Haplochrois bipunctella
- Haplotinea insectella – Fungus Grain Moth
- Harrisimemna trisignata – Harris's Three-spot Moth
- Harrisina americana – Grapeleaf Skeletonizer Moth
- Harrisina aversa
- Harrisina brillians
- Harrisina coracina
- Harrisina cyanea
- Harrisina lustrans
- Harrisina metallica – Western Grapeleaf Skeletonizer Moth
- Hecatera dysodea – Small Ranunculus Moth
- Hedya chionosema – White-spotted Hedya Moth
- Hedya cyanana
- Hedya nubiferana – Green Budworm Moth
- Hedya ochroleucana – Off-white Hedya Moth
- Hedya salicella
- Heinrichiessa sanpetella
- Helcystogramma badia
- Helcystogramma casca
- Helcystogramma chambersella
- Helcystogramma convolvuli – Sweetpotato Webworm Moth
- Helcystogramma ectopon
- Helcystogramma fernaldella – Fernald's Helcystogramma Moth
- Helcystogramma hystricella – Lanceolate Helcystogramma Moth
- Helcystogramma melanocarpa
- Helcystogramma melantherella
- Helia agna
- Heliades huachucalis
- Heliades mulleolella
- Heliconius charithonia
- Heliconius erato
- Helicoverpa armígera – Old World Bollworm Moth
- Helicoverpa gelotopoeon – South American Bollworm Moth
- Helicoverpa zea – Corn Earworm Moth
- Heliocheilus julia
- Heliocheilus lupatus – Lupatus Straw Moth
- Heliocheilus paradoxus – Paradoxical Grass Moth
- Heliocheilus toralis
- Heliocheilus turbata – Spotted Straw Moth
- Heliolonche carolus
- Heliolonche celeris
- Heliolonche joaquinensis
- Heliolonche modicella
- Heliolonche pictipennis
- Heliomata cycladata – Common Spring Moth
- Heliomata infulata – Rare Spring Moth
- Heliomata scintillata
- Heliopetes arsalte
- Heliopetes ericetorum
- Heliopetes laviana
- Heliopetes macaira
- Heliopyrgus domicella
- Heliopyrgus sublinea
- Heliothelopsis arbutalis
- Heliothelopsis costipunctalis
- Heliothelopsis unicoloralis
- Heliothis acesias
- Heliothis australis
- Heliothis belladonna
- Heliothis borealis
- Heliothis ononis – Flax Bollworm Moth
- Heliothis oregonica – Oregon Gem Moth
- Heliothis phloxiphaga – Darker Spotted Straw Moth
- Heliothis proruptus
- Heliothis subflexa – Subflexus Straw Moth
- Heliothis virescens – Tobacco Budworm Moth
- Heliothodes diminutiva – Small Heliothodes Moth
- Heliozela aesella
- Heliozela gracilis
- Hellinsia albilobata
- Hellinsia ares
- Hellinsia arion
- Hellinsia auster
- Hellinsia australis
- Hellinsia balanotes – Baccharis Borer Plume Moth
- Hellinsia brucei
- Hellinsia cadmus
- Hellinsia catalinae
- Hellinsia caudelli
- Hellinsia chlorias
- Hellinsia citrites
- Hellinsia cochise
- Hellinsia confusus
- Hellinsia contortus
- Hellinsia corvus
- Hellinsia costatus
- Hellinsia elliottii
- Hellinsia eros
- Hellinsia falsus
- Hellinsia fieldi
- Hellinsia fishii
- Hellinsia glenni
- Hellinsia grandis – Coyote Brush Borer Plume Moth
- Hellinsia gratiosus
- Hellinsia habecki
- Hellinsia helianthi
- Hellinsia homodactylus
- Hellinsia inconditus
- Hellinsia inquinatus
- Hellinsia integratus
- Hellinsia iobates
- Hellinsia kellicottii – Goldenrod Borer Plume Moth
- Hellinsia lacteodactylus
- Hellinsia linus
- Hellinsia longifrons
- Hellinsia luteolus
- Hellinsia medius
- Hellinsia meyricki
- Hellinsia mizar
- Hellinsia paleaceus
- Hellinsia pan
- Hellinsia pectodactylus
- Hellinsia perditus
- Hellinsia phoebus
- Hellinsia pollux
- Hellinsia rigidus
- Hellinsia serenus
- Hellinsia simplicissimus
- Hellinsia sp. – Unidentified Hellinsia Moths
- Hellinsia subochraceus
- Hellinsia sulphureodactylus
- Hellinsia thor
- Hellinsia thoracica
- Hellinsia tinctus
- Hellinsia triton
- Hellinsia unicolor
- Hellinsia varioides
- Hellinsia varius
- Hellinsia venapunctus
- Hellula aqualis
- Hellula kempae – Kemp's Hellula Moth
- Hellula phidilealis – Cabbage Budworm Moth
- Hellula rogatalis – Cabbage Webworm Moth
- Hellula subbasalis
- Helotropha reniformis – Reniform Celaena Moth
- Helvibotys freemani
- Helvibotys helvialis
- Helvibotys pseudohelvialis
- Helvibotys pucilla
- Helvibotys subcostalis
- Hemaris diffinis – Snowberry Clearwing Moth
- Hemaris gracilis – Slender Clearwing Moth
- Hemaris senta
- Hemaris thetis
- Hemaris thysbe – Hummingbird Clearwing Moth
- Hemeroblemma mexicana
- Hemeroblemma opigena
- Hemerophila diva – Diva Hemerophila Moth
- Hemerophila dyari
- Hemeroplanis habitalis – Black-dotted Hemeroplanis Moth
- Hemeroplanis historialis
- Hemeroplanis immaculalis
- Hemeroplanis incusalis
- Hemeroplanis obliqualis
- Hemeroplanis parallela
- Hemeroplanis punitalis
- Hemeroplanis rectalis
- Hemeroplanis reversalis
- Hemeroplanis scopulepes – Variable Tropic Moth
- Hemeroplanis sp.
- Hemeroplanis trilineosa
- Hemiargus ceraunus
- Hemibryomima chryselectra
- Hemiceras cadmia
- Hemieuxoa rudens
- Hemigrotella argenteostriata
- Hemileuca artemis
- Hemileuca burnsi
- Hemileuca chinatiensis
- Hemileuca conwayae
- Hemileuca diana
- Hemileuca eglanterina – Elegant Sheepmoth
- Hemileuca electra
- Hemileuca griffini – Griffin's Sheepmoth
- Hemileuca grotei – Grote's Buck Moth
- Hemileuca hera – Hera Buckmoth
- Hemileuca hualapai – Hualapai Buckmoth
- Hemileuca juno – Juno Buck Moth
- Hemileuca lex
- Hemileuca lucina – New England Buck Moth
- Hemileuca magnifica
- Hemileuca maia – Buck Moth
- Hemileuca n. sp. – Port Arthur Buck Moth
- Hemileuca neumoegeni
- Hemileuca nevadensis – Nevada Buck Moth
- Hemileuca nuttalli
- Hemileuca oliviae
- Hemileuca peigleri
- Hemileuca slosseri
- Hemileuca sp.
- Hemileuca stonei
- Hemileuca tricolor – Tricolor Buck Moth
- Hemimorina dissociata
- Heminocloa mirabilis
- Hemioslaria pima
- Hemipachnobia monochromatea
- Hemipachnobia subporphyrea
- Hemiplatytes epia
- Hemiplatytes n. sp. – Undescribed Hemiplatyes Moths
- Hemiplatytes parallela
- Hemiplatytes prosenes
- Hemithea aestivaria – Common Emerald Moth
- Hemnypia baueri
- Hendecaneura shawiana – Blueberry Tip Borer Moth
- Henricus cognata
- Henricus comes
- Henricus contrastana – Contrasting Henricus Moth
- Henricus edwardsiana
- Henricus fuscodorsana – Cone Cochylid Moth
- Henricus infernalis
- Henricus macrocarpana
- Henricus umbrabasana
- Hepialus sp. – Unidentified Hepialus Moths
- Hermeuptychia hermes
- Hermeuptychia sosybius
- Herminiinae n. sp. – Herminiinae New Species
- Herminocala stigmaphiles
- Herpetogramma abdominalis
- Herpetogramma aeglealis – Serpentine Webworm Moth
- Herpetogramma bipunctalis – Southern Beet Webworm Moth
- Herpetogramma centrostrigalis
- Herpetogramma fluctuosalis – Greater Sweetpotato Webworm Moth
- Herpetogramma licarsisalis
- Herpetogramma pertextalis – Bold-feathered Grass Moth
- Herpetogramma phaeopteralis – Dusky Herpetogramma Moth
- Herpetogramma sp. – Unidentified Herpetogramma Moths
- Herpetogramma sphingealis
- Herpetogramma theseusalis – Herpetogramma Moth
- Herpetogramma thestealis – Zigzag Herpetogramma Moth
- Herreshoffia gracea
- Hesperia assiniboia
- Hesperia attalus
- Hesperia colorado
- Hesperia columbia
- Hesperia comma
- Hesperia dacotae
- Hesperia juba
- Hesperia leonardus
- Hesperia lindseyi
- Hesperia meskei
- Hesperia metea
- Hesperia miriamae
- Hesperia nevada
- Hesperia ottoe
- Hesperia pahaska
- Hesperia sassacus
- Hesperia uncas
- Hesperia viridis
- Hesperia woodgatei
- Hesperopsis alpheus
- Hesperopsis gracielae
- Hesperopsis libya
- Hesperumia fumida
- Hesperumia fumosaria
- Hesperumia latipennis
- Hesperumia sulphuraria – Sulphur Moth
- Heteranassa fraterna
- Heteranassa mima
- Heterocampa amanda
- Heterocampa astarte
- Heterocampa astartoides
- Heterocampa averna
- Heterocampa belfragei
- Heterocampa benitensis
- Heterocampa biundata – Wavy-Lined Heterocampa Moth
- Heterocampa cubana
- Heterocampa ditta
- Heterocampa guttivitta – Saddled Prominent Moth
- Heterocampa incongrua
- Heterocampa lunata
- Heterocampa obliqua – Oblique Heterocampa Moth
- Heterocampa ruficornis
- Heterocampa rufinans
- Heterocampa secessionis
- Heterocampa simulans
- Heterocampa subrotata – Small Heterocampa Moth
- Heterocampa umbrata – White-blotched Heterocampa Moth
- Heterocampa varia
- Heterocampa zayasi
- Heterogenea shurtleffi – Red-eyed Button Slug Moth
- Heterographis morrisonella
- Heteropacha rileyana – Riley's Lappet Moth
- Heterophleps morensata
- Heterophleps refusaria – Three-patched Bigwig Moth
- Heterophleps triguttaria – Three-spotted Fillip Moth
- Heterusia atalantata
- Hethemia pistasciaria – Pistachio Emerald Moth
- Hexeris enhydris – Seagrape Borer Moth
- Hexorthodes accurata
- Hexorthodes agrotiformis
- Hexorthodes catalina
- Hexorthodes citeria
- Hexorthodes emendata
- Hexorthodes inconspicua
- Hexorthodes jocosa
- Hexorthodes nipana
- Hexorthodes senatoria
- Hexorthodes serrata
- Hexorthodes tuana
- Hileithia decostalis
- Hileithia magualis
- Hillia iris – Iris Rover Moth
- Hillia maida
- Himella fidelis – Intractable Quaker Moth
- Himmacia diligenda
- Himmacia huachucella
- Himmacia stratia
- Historis acheronta
- Historis odius
- Hofmannophila pseudospretella – Brown House Moth
- Holarctia obliterata
- Holcocera anomalella
- Holcocera chalcofrontella
- Holcocera coccivorella – Scale-feeding Scavenger Moth
- Holcocera concolor
- Holcocera crassicornella
- Holcocera gargantuella
- Holcocera gigantella
- Holcocera guilandinae
- Holcocera iceryaeella
- Holcocera immaculella
- Holcocera panurgella
- Holcocera paradoxa
- Holcocera sp. – Unidentified Holcocera Moths
- Holcocera villella
- Holoarctia puengeleri
- Holoarctia sordida
- Holochroa dissociarius
- Holophysis emblemella
- Homadaula anisocentra – Mimosa Webworm Moth
- Homaledra heptathalama – Exclamation Moth
- Homaledra sabalella – Palm Leaf Skeletonizer Moth
- Homoanarta carneola
- Homoanarta falcata
- Homoanarta peralta
- Homocerynea cleoriformis
- Homochlodes disconventa
- Homochlodes fritillaria – Pale Homochlodes Moth
- Homochlodes lactispargaria
- Homoeosoma albescentella
- Homoeosoma ammonastes
- Homoeosoma ardaloniphas
- Homoeosoma asylonnastes
- Homoeosoma deceptorium
- Homoeosoma electella – Sunflower Moth
- Homoeosoma emandator
- Homoeosoma eremophasma
- Homoeosoma illuviella
- Homoeosoma impressalis
- Homoeosoma inornatella
- Homoeosoma nanophasma
- Homoeosoma nr. deceptorium
- Homoeosoma oslarellum
- Homoeosoma oxycercus
- Homoeosoma parvalbum
- Homoeosoma pedionnastes
- Homoeosoma phaeoboreas
- Homoeosoma striatellum
- Homoeosoma stypticella
- Homoeosoma uncanale
- Homoglaea californica
- Homoglaea carbonaria
- Homoglaea dives
- Homoglaea hircina – Goat Sallow Moth
- Homoglaea variegata
- Homolagoa grotelliformis
- Homophoberia apicosa – Black Wedge-spot Moth
- Homophoberia cristata – Waterlily Owlet Moth
- Homorthodes carneola
- Homorthodes communis – Alder Quaker Moth
- Homorthodes discreta
- Homorthodes dubia
- Homorthodes euxoiformis
- Homorthodes flosca
- Homorthodes fractura
- Homorthodes furfurata – Northern Scurfy Quaker Moth
- Homorthodes gigantoides
- Homorthodes hanhami
- Homorthodes lindseyi – Southern Scurfy Quaker Moth
- Homorthodes mania
- Homorthodes n. sp.
- Homorthodes perturba
- Homorthodes rectiflava
- Homorthodes reliqua
- Homorthodes rubritincta
- Homorthodes sp.
- Homosassa blanchardi
- Homosassa ella
- Homosassa incudella
- Homosassa platella
- Homosetia argentinotella
- Homosetia argentistrigella
- Homosetia auricristatella
- Homosetia bifasciella
- Homosetia chrysoadspersella
- Homosetia costisignella
- Homosetia cristatella
- Homosetia fasciella
- Homosetia fuscocristatella
- Homosetia marginimaculella
- Homosetia miscecristatella
- Homosetia sp. – Unidentified Homosetia Moths
- Homosetia tricingulatella
- Homostinea curviliniella
- Honora dotella
- Honora dulciella
- Honora mellinella
- Honora montinatatella
- Honora perdubiella
- Honora sciurella
- Honora sp. – Unidentified Honora Moths
- Honora subsciurella
- Hoplolythrodes arivaca
- Horama panthalon – Texas Wasp Moth
- Horama plumipes
- Horisme gillettei
- Horisme incana
- Horisme intestinata – Brown Bark Carpet Moth
- Horisme rectilineata
- Hormoschista latipalpis – Double-lined Brown Moth
- Hoterodes ausonia
- Hulda impudens
- Hulstia undulatella – Sugarbeet Crown Borer Moth
- Hulstina aridata
- Hulstina exhumata
- Hulstina formosata
- Hulstina grossbecki
- Hulstina imitatrix
- Hulstina nevadaria
- Hulstina tanycraeros
- Hulstina wrightiaria – Wright's Hulstina Moth
- Hulstina xera
- Hyalophora cecropia – Cecropia Moth
- Hyalophora columbia – Columbia Silkmoth
- Hyalophora euryalus – Ceanothus Silkmoth
- Hyalophora gloveri – Glover's Silkmoth
- Hyalorista taeniolalis
- Hyaloscotes coniferella
- Hyaloscotes fragmentella
- Hyaloscotes fumosa
- Hyaloscotes pithopoera
- Hyblaea puera – Teak Defoliator Moth
- Hybroma servulella – Yellow Wave Moth
- Hydraecia immanis – Hop Vine Borer Moth
- Hydraecia intermedia
- Hydraecia medialis
- Hydraecia micacea – Rosy Rustic Moth
- Hydraecia obliqua
- Hydraecia perobliqua
- Hydraecia stramentosa
- Hydrelia albifera – Fragile White Carpet Moth
- Hydrelia brunneifasciata
- Hydrelia condensata
- Hydrelia inornata – Unadorned Carpet Moth
- Hydrelia lucata – Light Carpet Moth
- Hydrelia terraenovae
- Hydriomena albifasciata
- Hydriomena albimontanata
- Hydriomena arizonata
- Hydriomena barnesata
- Hydriomena bistriolata
- Hydriomena borussata
- Hydriomena bryanti
- Hydriomena californiata
- Hydriomena catalinata
- Hydriomena charlestonia
- Hydriomena chiricahuata
- Hydriomena clarki
- Hydriomena cochiseata
- Hydriomena costipunctata
- Hydriomena crokeri
- Hydriomena cyriadoides
- Hydriomena divisaria – Black-dashed Hydriomena Moth
- Hydriomena edenata
- Hydriomena exculpata
- Hydriomena expurgata
- Hydriomena feminata
- Hydriomena furcata – July Highflyer Moth
- Hydriomena furculoides
- Hydriomena furtivata
- Hydriomena glaucata
- Hydriomena gracillima
- Hydriomena henshawi
- Hydriomena irata
- Hydriomena johnstoni
- Hydriomena macdunnoughi
- Hydriomena magnificata
- Hydriomena manzanita
- Hydriomena marinata
- Hydriomena mississippiensis
- Hydriomena modestata
- Hydriomena morosata
- Hydriomena muscata
- Hydriomena nevadae
- Hydriomena nubilofasciata – Oak Winter Highflier Moth
- Hydriomena obliquilinea
- Hydriomena peratica
- Hydriomena perfracta – Shattered Hydriomena Moth
- Hydriomena pluviata – Sharp Green Hydriomena Moth
- Hydriomena quinquefasciata
- Hydriomena regulata
- Hydriomena renunciata – Renounced Hydriomena Moth
- Hydriomena rita
- Hydriomena ruberata – Ruddy Highflyer Moth
- Hydriomena septemberata
- Hydriomena shasta
- Hydriomena sierrae
- Hydriomena similaris
- Hydriomena sp. – Unidentified Hydriomena Moths
- Hydriomena speciosata
- Hydriomena sperryi
- Hydriomena transfigurata – Transfigured Hydriomena Moth
- Hydriomena tuolumne
- Hydriris ornatalis – Ornate Hydriris Moth
- Hydroeciodes auripurpura
- Hydroeciodes juvenilis
- Hydroeciodes ochrimacula
- Hydroeciodes repleta
- Hydroeciodes serrata
- Hydropionea fenestralis
- Hydropionea oblectalis
- Hylephila phyleus
- Hyles euphorbiae – Leafy Spurge Hawk Moth
- Hyles gallii – Gallium Sphinx Moth
- Hyles lineata – White-lined Sphinx Moth
- Hylesia coinopus
- Hymenia perspectalis – Spotted Beet Webworm Moth
- Hymenoclea palmii – Burrowbush Borer Moth
- Hymenodria mediodentata
- Hypagyrtis brendae – Brenda's Hypagyrtis Moth
- Hypagyrtis esther – Esther Moth
- Hypagyrtis piniata – Pine Measuringworm Moth
- Hypagyrtis unipunctata – One-spotted Variant Moth
- Hypanartia lethe
- Hypargyria slossonella
- Hyparpax aurora – Pink Prominent Moth
- Hyparpax aurostriata
- Hyparpax minor
- Hyparpax perophoroides
- Hyparpax venus
- Hypatima zesticopa
- Hypatopa annulipes
- Hypatopa boreasella
- Hypatopa crescentella
- Hypatopa fluxella
- Hypatopa funebra
- Hypatopa hulstella
- Hypatopa illibella
- Hypatopa inconspicua
- Hypatopa insulatella
- Hypatopa interpunctella
- Hypatopa messelinella
- Hypatopa morrisoni
- Hypatopa nigrostriata
- Hypatopa nucella
- Hypatopa punctiferella
- Hypatopa sagitella
- Hypatopa simplicella
- Hypatopa sp. – Unidentified Hypatopa Moths
- Hypatopa spoliatella
- Hypatopa spretella
- Hypatopa texanella
- Hypatopa titanella
- Hypatopa ursella
- Hypatopa vestaliella
- Hypaurotis crysalus
- Hypena abalienalis – White-lined Bomolocha Moth
- Hypena annulalis
- Hypena appalachiensis
- Hypena atomaria
- Hypena baltimoralis – Baltimore Bomolocha Moth
- Hypena bijugalis – Dimorphic Bomolocha Moth
- Hypena californica
- Hypena deceptalis – Deceptive Bomolocha Moth
- Hypena decorata
- Hypena degesalis
- Hypena edictalis – Large Bomolocha Moth
- Hypena eductalis
- Hypena heuloa
- Hypena humuli – Hop Vine Moth
- Hypena lividalis
- Hypena madefactalis – Gray-edged Bomolocha Moth
- Hypena manalis – Flowing-line Bomolocha Moth
- Hypena minualis – Sooty Bomolocha Moth
- Hypena modestoides
- Hypena palparia – Mottled Bomolocha Moth
- Hypena porrectalis
- Hypena ramstadtii
- Hypena scabra – Green Cloverworm Moth
- Hypena sordidula – Sordid Bomolocha Moth
- Hypena sp.
- Hypena subidalis
- Hypena umbralis
- Hypena variabilis
- Hypena vega
- Hypena vetustalis
- Hypenodes caducus – Large Hypenodes Moth
- Hypenodes fractilinea – Broken-line Hypenodes Moth
- Hypenodes franclemonti
- Hypenodes palustris
- Hypenodes sombrus
- Hypenula cacuminalis – Long-Horned Owlet Moth
- Hypenula caminalis
- Hyperaeschra georgica – Georgian Prominent Moth
- Hyperaeschra tortuosa
- Hyperborea czekanowskii
- Hypercompe caudata
- Hypercompe extrema
- Hypercompe oslari
- Hypercompe permaculata – Many-spotted Tiger Moth
- Hypercompe scribonia – Giant Leopard Moth
- Hypercompe suffusa
- Hyperepia jugifera
- Hyperstrotia aetheria
- Hyperstrotia flaviguttata – Yellow-spotted Graylet Moth
- Hyperstrotia nana
- Hyperstrotia pervertens – Dotted Graylet Moth
- Hyperstrotia secta – Black-patched Graylet Moth
- Hyperstrotia villificans – White-lined Graylet Moth
- Hyphantria cunea – Fall Webworm Moth
- Hypocala andremona – Hypocala Moth
- Hypochalcia hulstiella
- Hypocoena basistriga
- Hypocoena inquinata
- Hypocoena rufostrigata
- Hypocoena sofiae
- Hypocoena stigmatica
- Hypocrisias minima
- Hypocrita escuintla
- Hypolimnas misippus
- Hypomecis buchholzaria
- Hypomecis gnopharia
- Hypomecis longipectinaria
- Hypomecis luridula
- Hypomecis umbrosaria – Umber Moth
- Hypopacha grisea
- Hypoplesia busckiella
- Hypoplesia dietziella
- Hypoprepia cadaverosa
- Hypoprepia fucosa – Painted Lichen Moth
- Hypoprepia inculta
- Hypoprepia miniata – Scarlet-winged Lichen Moth
- Hypopta palmata
- Hypostrymon critola
- Hypotrix alamosa
- Hypotrix basistriga
- Hypotrix diplogramma
- Hypotrix ferricola
- Hypotrix hueco
- Hypotrix lunata
- Hypotrix naglei
- Hypotrix ocularis
- Hypotrix optima
- Hypotrix parallela
- Hypotrix rubra
- Hypotrix spinosa
- Hypotrix trifascia
- Hyppa brunneicrista
- Hyppa contrasta
- Hyppa indistincta
- Hyppa potamus
- Hyppa xylinoides – Common Hyppa Moth
- Hypsipyla grandella – Mahogany Shootborer Moth
- Hypsopygia binodulalis – Pink-fringed Dolichomia Moth
- Hypsopygia costalis – Clover Hayworm Moth
- Hypsopygia nostralis – Southern Hayworm Moth
- Hypsopygia olinalis – Yellow-fringed Dolichomia Moth
- Hypsopygia thymetusalis – Spruce Needleworm Moth
- Hypsoropha baja
- Hypsoropha hormos – Small Necklace Moth
- Hypsoropha monilis – Large Necklace Moth
- Hyssia degenerans
- Hystrichophora asphodelana
- Hystrichophora decorosa
- Hystrichophora leonana
- Hystrichophora loricana
- Hystrichophora n. sp. – Hystrichophora New Species
- Hystrichophora n. sp. – Hystrichophora New Species
- Hystrichophora n. sp. – Hystrichophora New Species
- Hystrichophora ochreicostana
- Hystrichophora ostentatrix
- Hystrichophora paradisiae
- Hystrichophora roessleri
- Hystrichophora sp. – Unidentified Hystrichophora Moths
- Hystrichophora stygiana
- Hystrichophora taleana – Indigobush Twig Borer Moth
- Hystrichophora vestaliana
- Ianius mosca
- Idaea asceta
- Idaea basinta – Red-and-white Wave Moth
- Idaea bonifata
- Idaea celtima
- Idaea demissaria – Red-Bordered Wave Moth
- Idaea dimidiata – Single-dotted Wave Moth
- Idaea eremiata – Straw Wave Moth
- Idaea furciferata – Notch-winged Wave Moth
- Idaea gemmata
- Idaea hilliata – Hill's Wave Moth
- Idaea insulensis
- Idaea microphysa
- Idaea micropterata
- Idaea minuta
- Idaea miranda
- Idaea nibseata
- Idaea obfusaria – Rippled Wave Moth
- Idaea occidentaria
- Idaea ostentaria – Showy Wave Moth
- Idaea pervertipennis
- Idaea productata
- Idaea retractaria
- Idaea rotundopennata
- Idaea scintillularia – Diminutive Wave Moth
- Idaea skinnerata
- Idaea sp.
- Idaea tacturata – Dot-lined Wave Moth
- Idaea violacearia
- Idia aemula – Common Idia Moth
- Idia americalis – American Idia Moth
- Idia concisa
- Idia denticulalis – Toothed Idia Moth
- Idia diminuendis – Orange-spotted Idia Moth
- Idia forbesii
- Idia gopheri
- Idia immaculalis
- Idia julia
- Idia laurentii
- Idia lubricalis – Glossy Black Idia Moth
- Idia majoralis – Greater Idia Moth
- Idia occidentalis
- Idia parvulalis
- Idia rotundalis – Rotund Idia Moth
- Idia scobialis – Smoky Idia Moth
- Idia sp.
- Idia suffusalis
- Idia terrebralis
- Idioglossa miraculosa
- Ilexia intractata – Black-dotted Ruddy Moth
- Immyrla nigrovittella
- Incurvaria vetulella
- Inga canariella
- Inga ciliella
- Inga concolorella
- Inga cretacea – Chalky Inga Moth
- Inga obscuromaculella
- Inga proditrix
- Inga rimatrix
- Inga sparsiciliella – Black-marked Inga Moth
- Inguromorpha arcifera
- Inguromorpha basalis – Black-lined Carpenterworm Moth
- Inguromorpha itzalana
- Inguromorpha sp. – Unidentified Inguromorpha Moths
- Inopsis funerea
- Inopsis modulata
- Interjectio columbiella
- Interjectio denticulella
- Interjectio niviella
- Iodopepla u-album – White-eyed Borer Moth
- Ipimorpha nanaimo
- Ipimorpha pleonectusa – Even-lined Sallow Moth
- Ipimorpha viridipallida
- Iridopsis angulata
- Iridopsis clivinaria – Mountain Mahogany Looper Moth
- Iridopsis cypressaria
- Iridopsis dataria
- Iridopsis defectaria – Brown-shaded Gray Moth
- Iridopsis emasculatum
- Iridopsis ephyraria – Pale-winged Gray Moth
- Iridopsis fragilaria
- Iridopsis gemella
- Iridopsis humaria – Small Purplish Gray Moth
- Iridopsis jacumbaria
- Iridopsis larvaria – Bent-line Gray Moth
- Iridopsis obliquaria – Oblique Looper Moth
- Iridopsis perfectaria
- Iridopsis pergracilis – Cypress Looper Moth
- Iridopsis profanata
- Iridopsis providentia
- Iridopsis pseudoherse
- Iridopsis sancta
- Iridopsis sanctissima
- Iridopsis vellivolata – Large Purplish Gray Moth
- Isa schaefferana
- Isa textula – Crowned Slug Moth
- Iscadia aperta
- Isochaetes beutenmuelleri – Spun Glass Slug Moth
- Isochlora sericea
- Isocorypha chrysocomella
- Isocorypha mediostriatella – Old Gold Isocorypha Moth
- Isognathus rimosa
- Isogona natatrix
- Isogona punctipennis
- Isogona scindens
- Isogona segura
- Isogona snowi – Snow's Owlet Moth
- Isogona tenuis – Thin-lined Owlet Moth
- Isogona texana
- Isoparce cupressi – Bald Cypress Sphinx Moth
- Isophrictis actiella
- Isophrictis actinopa
- Isophrictis anteliella
- Isophrictis canicostella
- Isophrictis cilialineella
- Isophrictis dietziella
- Isophrictis magnella
- Isophrictis modesta
- Isophrictis occidentalis
- Isophrictis pallidastrigella
- Isophrictis pallidella
- Isophrictis pennella
- Isophrictis rudbeckiella
- Isophrictis sabulella
- Isophrictis similiella
- Isophrictis sp. – Unidentified Isophrictis Moths
- Isophrictis striatella
- Isophrictis tophella
- Isophrictis trimaculella
- Isturgia dislocaria – Pale-veined Isturgia Moth
- Itaballia demophile
- Ithome aquila
- Ithome concolorella – Kiawe Flower Moth
- Ithome curvipunctella
- Ithome edax
- Ithome ferax
- Ithome lassula
- Ithome simulatrix
- Itomia opistographa
- Ixala adventaria
- Ixala desperaria
- Ixala proutearia
- Janseodes melanospila
- Jativa castanealis
- Jerapowellia burnsorum
- Junonia coenia
- Junonia evarete
- Junonia genoveva
- Kakopoda progenies
- Kearfottia albifasciella
- Keiferia altisolani
- Keiferia elmorei
- Keiferia georgei
- Keiferia glochinella – Eggplant Leafminer Moth
- Keiferia inconspicuella
- Keiferia lycopersicella – Tomato Pinworm Moth
- Kessleria celastrusella
- Kessleria parnassiae
- Kisutam syllis
- Kodiosoma fulvum
- Korscheltellus gracilis – Conifer Swift Moth
- Korscheltellus lupulina – Common Swift Moth
- Kricogonia lyside
- Kronaea minuta
- La cerveza
- Lacanobia atlantica – Atlantic Arches Moth
- Lacanobia grandis – Grand Arches Moth
- Lacanobia nevadae – Nevada Arches Moth
- Lacanobia radix – Garden Arches Moth
- Lacanobia subjuncta – Speckled Cutworm Moth
- Lacinipolia agnata
- Lacinipolia aileenae
- Lacinipolia anguina – Snaky Arches Moth
- Lacinipolia basiplaga
- Lacinipolia baueri
- Lacinipolia bucketti
- Lacinipolia buscki
- Lacinipolia canities
- Lacinipolia circumcincta
- Lacinipolia comis
- Lacinipolia consimilis
- Lacinipolia cuneata – Cuneate Arches Moth
- Lacinipolia davena
- Lacinipolia delongi
- Lacinipolia erecta
- Lacinipolia explicata – Explicit Arches Moth
- Lacinipolia falsa
- Lacinipolia fordi
- Lacinipolia francisca
- Lacinipolia franclemonti
- Lacinipolia gnata
- Lacinipolia implicata – Implicit Arches Moth
- Lacinipolia incurva
- Lacinipolia laudabilis – Laudable Arches Moth
- Lacinipolia lepidula
- Lacinipolia leucogramma
- Lacinipolia longiclava
- Lacinipolia lorea – Bridled Arches Moth
- Lacinipolia lustralis
- Lacinipolia luteimacula
- Lacinipolia marinitincta
- Lacinipolia martini
- Lacinipolia meditata – Thinker Moth
- Lacinipolia mimula
- Lacinipolia naevia
- Lacinipolia olivacea – Olive Arches Moth
- Lacinipolia palilis
- Lacinipolia parvula
- Lacinipolia patalis
- Lacinipolia pensilis
- Lacinipolia perta
- Lacinipolia prognata
- Lacinipolia quadrilineata
- Lacinipolia rectilinea
- Lacinipolia renigera – Bristly Cutworm Moth
- Lacinipolia rodora
- Lacinipolia roseosuffusa
- Lacinipolia runica
- Lacinipolia sharonae
- Lacinipolia sp.
- Lacinipolia spiculosa
- Lacinipolia stenotis
- Lacinipolia stricta – Brown Arches Moth
- Lacinipolia strigicollis – Collared Arches Moth
- Lacinipolia subalba
- Lacinipolia teligera
- Lacinipolia tricornuta
- Lacinipolia triplehorni
- Lacinipolia uliginosa
- Lacinipolia umbrosa
- Lacinipolia vicina
- Lacinipolia viridifera
- Lacinipolia vittula
- Lacosoma arizonicum – Southwestern Sack-bearer Moth
- Lacosoma chiridota – Scalloped Sack-bearer Moth
- Lactura atrolinea
- Lactura basistriga
- Lactura psammitis
- Lactura pupula – Bumelia Leafworm Moth
- Lactura rhodocentra
- Lactura subfervens
- Laetilia bellivorella
- Laetilia cinerosella
- Laetilia coccidivora – Scale-feeding Snout Moth
- Laetilia dilatifasciella
- Laetilia ephestiella
- Laetilia fiskella
- Laetilia hulstii
- Laetilia myersella
- Laetilia zamacrella
- Lagoa crispata – Black-waved Flannel Moth
- Lagoa immaculata
- Lagoa lacyi – Florida Flannel Moth
- Lagoa pyxidifera – Yellow Flannel Moth
- Lambdina canitiaria
- Lambdina fervidaria – Curve-lined Looper Moth
- Lambdina fiscellaria – Hemlock Looper Moth
- Lambdina flavilinearia
- Lambdina laeta
- Lambdina pellucidaria – Yellow-headed Looper Moth
- Lambdina phantoma
- Lambdina pultaria – Southern Oak Looper Moth
- Lambdina vitraria
- Lamprolophus lithella
- Lampronia aenescens
- Lampronia capitella – Currant Shoot Borer Moth
- Lampronia corticella – Raspberry Bud Moth
- Lampronia humilis
- Lampronia oregonella
- Lampronia rubiella – Raspberry Bud Moth
- Lampronia russatella
- Lampronia sublustris
- Lampronia taylorella
- Lampronia trimaculella
- Lamprosema baracoalis
- Lamprosema canacealis
- Lamprosema lunulalis
- Lamprosema sinaloanensis
- Lamprosema victoriae
- Landryia albilineata
- Landryia graminivorella
- Landryia impositella
- Landryia matutella
- Landryia reducta
- Landryia scintillifera
- Langessa nomophilalis – Black Langessa Moth
- Laniifera cyclades
- Lantanophaga pusillidactylus – Lantana plume Moth
- Lapara bombycoides – Northern Pine Sphinx Moth
- Lapara coniferarum – Southern Pine Sphinx Moth
- Lapara phaeobrachycerous – Brou's Sphinx Moth
- Larentiinae sp.
- Larisa subsolana
- Larvae sp. – Unidentified Larvae
- Larvae sp. – Unidentified Larvae
- Lasaia maria
- Lasaia sula
- Lascelina canens
- Lascoria alucitalis
- Lascoria ambigualis – Ambiguous Moth
- Lascoria aon
- Lascoria orneodalis
- Lasionycta anthracina
- Lasionycta benjamini
- Lasionycta brunnea
- Lasionycta caesia
- Lasionycta carolynae
- Lasionycta coloradensis
- Lasionycta conjugata
- Lasionycta coracina
- Lasionycta discolor
- Lasionycta dolosa
- Lasionycta fergusoni
- Lasionycta flanda
- Lasionycta frigida
- Lasionycta gelida
- Lasionycta haida
- Lasionycta illima
- Lasionycta impingens
- Lasionycta lagganata
- Lasionycta leucocycla
- Lasionycta luteola
- Lasionycta macleani
- Lasionycta mono
- Lasionycta mutilata
- Lasionycta perplexa
- Lasionycta perplexella
- Lasionycta phaea
- Lasionycta phoca
- Lasionycta poca
- Lasionycta promulsa
- Lasionycta pulverea
- Lasionycta quadrilunata
- Lasionycta sasquatch
- Lasionycta secedens
- Lasionycta sierra
- Lasionycta silacea
- Lasionycta skraelingia
- Lasionycta staudingeri
- Lasionycta subalpina
- Lasionycta subdita
- Lasionycta subfumosa
- Lasionycta subfuscula
- Lasionycta taigata
- Lasionycta uniformis
- Latebraria amphipyroides
- Lateroligia ophiogramma – Double Lobed Moth
- Ledaea perditalis – Lost Owlet Moth
- Leguminivora glycinivorella
- Lemmeria digitalis – Fingered Lemmeria Moth
- Lepidomys irrenosa
- Leptarctia californiae
- Leptodeuterocopus neales
- Leptophobia aripa
- Leptostales crossii – Cross's Wave Moth
- Leptostales ferruminaria
- Leptostales hepaticaria
- Leptostales laevitaria – Raspberry Wave Moth
- Leptostales oblinataria
- Leptostales pannaria – Pannaria Wave Moth
- Leptostales rubromarginaria – Dark-ribboned Wave Moth
- Leptostales rubrotincta
- Leptostales sp.
- Leptosteges chrysozona
- Leptosteges flavicostella
- Leptosteges flavifascialis
- Leptosteges parthenialis
- Leptosteges sordidalis
- Leptosteges vestaliella
- Leptosteges xantholeucalis
- Leptotes cassius
- Leptotes marina
- Lerema accius
- Lerema liris
- Lerina incarnata – Crimson-bodied Lichen Moth
- Lerodea arabus
- Lerodea dysaules
- Lerodea eufala
- Lesmone detrahens – Detracted Owlet Moth
- Lesmone formularis
- Lesmone fufius
- Lesmone griseipennis – Gray-winged Owlet Moth
- Lesmone hinna
- Lethe anthedon
- Lethe appalachia
- Lethe creola
- Lethe eurydice
- Lethe portlandia
- Letis xylia
- Letispe metanemaria
- Leucania adjuta – Adjutant Wainscot Moth
- Leucania anteroclara
- Leucania calidior
- Leucania commoides
- Leucania dia
- Leucania dorsalis
- Leucania extincta
- Leucania farcta
- Leucania februalis
- Leucania humidicola – Sugarcane Budworm Moth
- Leucania imperfecta
- Leucania incognita
- Leucania inconspicua
- Leucania inermis – Unarmed Wainscot Moth
- Leucania infatuans
- Leucania insueta
- Leucania lapidaria
- Leucania linda – Linda Wainscot Moth
- Leucania linita
- Leucania lobrega
- Leucania multilinea – Many-lined Wainscot Moth
- Leucania oaxacana
- Leucania oregona – Oregon Wainscot Moth
- Leucania phragmitidicola – Phragmites Wainscot Moth
- Leucania pilipalpis
- Leucania pseudargyria – False Wainscot Moth
- Leucania scirpicola – Scirpus Wainscot Moth
- Leucania senescens
- Leucania stolata
- Leucania subpunctata – Forage Armyworm Moth
- Leucania ursula – Ursula Wainscot Moth
- Leucanopsis longa – Long-streaked Tussock Moth
- Leucanopsis lurida
- Leucanopsis perdentata
- Leucanthiza amphicarpeaefoliella
- Leucanthiza dircella
- Leucinodes orbonalis – Eggplant Borer Moth
- Leucobrephos brephoides – Scarce Infant Moth
- Leucochroma corope
- Leucocnemis nivalis
- Leucocnemis obscurella
- Leucocnemis perfundis
- Leucocnemis variabilis
- Leucogoniella californica
- Leucogoniella distincta
- Leucogoniella subsimella
- Leucoma salicis – Satin Moth
- Leucoma salicis – Satin Moth
- Leucomele miriamella
- Leuconycta diphteroides – Green Leuconycta Moth
- Leuconycta lepidula – Marbled-green Leuconycta Moth
- Leucoptera erythrinella
- Leucoptera guettardella
- Leucoptera laburnella – Laburnum Leaf Miner Moth
- Leucoptera malifoliella – Pear Leaf Blister Moth
- Leucoptera pachystimella
- Leucoptera robinella
- Leucoptera spartifoliella
- Leucospilapteryx venustella
- Leuculodes lacteolaria
- Libytheana carinenta
- Libytheana motya
- Lichnoptera decora
- Ligdia wagneri
- Limenitis archippus
- Limenitis arthemis
- Limenitis lorquini
- Limenitis weidemeyerii
- Limnaecia phragmitella – Shy Cosmet Moth
- Lindera tessellatella
- Lineodes elcodes
- Lineodes fontella – Eastern Lineodes Moth
- Lineodes integra – Eggplant Leafroller Moth
- Lineodes interrupta
- Lineodes sp. – Unidentified Lineodes Moths
- Lineodes triangulalis
- Lineostriastiria biundulalis
- Lineostriastiria hachita
- Lineostriastiria hutsoni
- Lineostriastiria olivalis
- Lineostriastiria sexseriata
- Lintneria eremitoides – Sage Sphinx Moth
- Lintneria eremitus – Hermit Sphinx Moth
- Lintneria istar – Istar Sphinx Moth
- Lintneria separatus
- Lintneria smithi
- Liopasia teneralis
- Lioptilodes albistriolatus
- Lipocosma adelalis
- Lipocosma albinibasalis
- Lipocosma diabata
- Lipocosma intermedialis
- Lipocosma polingi
- Lipocosma septa – Exposed Lipocosma Moth
- Lipocosma sicalis
- Lipocosmodes fuliginosalis – Sooty Lipocosmodes Moth
- Lipocosmodes n. sp. – Lipocosmodes New Species
- Lipographis fenestrella
- Lipographis truncatella
- Lipographis umbrella
- Lipographis unicolor
- Lirimiris truncata
- Lithacodes fasciola – Yellow-shouldered Slug Moth
- Lithacodes fiskeanus
- Lithacodes gracea – Graceful Slug Moth
- Lithacodes graefii
- Lithacodia costaricana
- Lithacodia musta – Small Mossy Lithacodia Moth
- Lithacodia phya
- Lithariapteryx abroniaeella
- Lithariapteryx elegans
- Lithariapteryx jubarella
- Lithariapteryx mirabilinella
- Litholomia napaea
- Lithomoia germana
- Lithophane abita
- Lithophane adipel
- Lithophane amanda
- Lithophane antennata – Ashen Pinion Moth
- Lithophane atara
- Lithophane baileyi – Bailey's Pinion Moth
- Lithophane bethunei – Bethune's Pinion Moth
- Lithophane boogeri
- Lithophane contenta
- Lithophane contra
- Lithophane dilatocula
- Lithophane disposita – Dashed Gray Pinion Moth
- Lithophane fagina – Hoary Pinion Moth
- Lithophane franclemonti
- Lithophane gausapata
- Lithophane georgii
- Lithophane grotei – Grote's Pinion Moth
- Lithophane hemina – Hemina Pinion Moth
- Lithophane innominata – Nameless Pinion Moth
- Lithophane itata
- Lithophane jefferyi
- Lithophane joannis
- Lithophane laceyi
- Lithophane lanei
- Lithophane laticinerea
- Lithophane leeae
- Lithophane lemmeri
- Lithophane lepida
- Lithophane longior
- Lithophane nasar
- Lithophane nr. innominata
- Lithophane oriunda – Immigrant Pinion Moth
- Lithophane patefacta – Dimorphic Pinion Moth
- Lithophane pertorrida
- Lithophane petulca – Wanton Pinion Moth
- Lithophane pexata
- Lithophane ponderosa
- Lithophane pruena
- Lithophane puella
- Lithophane querquera – Shivering Pinion Moth
- Lithophane scottae
- Lithophane semiusta
- Lithophane signosa – Signate Pinion Moth
- Lithophane sp.
- Lithophane subtilis
- Lithophane tarda
- Lithophane tephrina
- Lithophane tepida
- Lithophane thaxteri – Thaxter's Pinion Moth
- Lithophane thujae – Cedar Pinion Moth
- Lithophane torrida
- Lithophane unimoda – Dowdy Pinion Moth
- Lithophane vanduzeei
- Lithophane viridipallens – Pale Green Pinion Moth
- Lithostege angelicata
- Lithostege deserticola
- Lithostege elegans
- Lithostege fuscata
- Lithostege marcata
- Lithostege rotundata
- Lithostege sp.
- Litocala sexsignata – Litocala Moth
- Litodonta alpina
- Litodonta aonides
- Litodonta contrasta
- Litodonta gigantea
- Litodonta hydromeli
- Litodonta n. sp. – Litodonta New Species
- Litodonta wymola
- Litoprosopus bahamensis – Bahamian Palm Owlet Moth
- Litoprosopus coachella – Palm Flower Moth
- Litoprosopus confligens
- Litoprosopus futilis – Palmetto Borer Moth
- Litoprosopus hatuey
- Litoprosopus n. sp. – Undescribed Litoprosopus Moths
- Lobesia bicinctana
- Lobesia botrana – European Grapevine Moth
- Lobesia botrana – European Grapevine Moth
- Lobesia carduana
- Lobocleta granitaria
- Lobocleta griseata
- Lobocleta lanceolata
- Lobocleta ossularia – Drab Brown Wave Moth
- Lobocleta peralbata
- Lobocleta plemyraria – Straight-lined Wave Moth
- Lobocleta quaesitata
- Lobophora canavestita
- Lobophora magnoliatoidata
- Lobophora montanata
- Lobophora nivigerata – Powdered Bigwing Moth
- Lobophora simsata
- Lochmaeus bilineata – Double-lined Prominent Moth
- Lochmaeus manteo – Variable Oakleaf Caterpillar Moth
- Lomographa elsinora
- Lomographa glomeraria – Gray Spring Moth
- Lomographa semiclarata – Bluish Spring Moth
- Lomographa vestaliata – White Spring Moth
- Lonomia electra
- Lophocampa annulosa – Santa Ana Tussock Moth
- Lophocampa argentata – Silver-spotted Tiger Moth
- Lophocampa bicolor
- Lophocampa caryae – Hickory Tussock Moth
- Lophocampa indistincta
- Lophocampa ingens
- Lophocampa maculata – Spotted Tussock Moth
- Lophocampa mixta
- Lophocampa pura
- Lophocampa roseata
- Lophocampa significans
- Lophocampa sobrina
- Lophoceramica artega
- Lophochorista lesteraria
- Lophosis labeculata – Stained Lophosis Moth
- Lorita baccharivora
- Lorita scarificata – Chrysanthemum Flower Borer Moth
- Loscopia roblei
- Loscopia velata – Veiled Ear Moth
- Lotisma trigonana
- Loxocrambus awemensis
- Loxocrambus canellus
- Loxocrambus coloradellus
- Loxocrambus hospition
- Loxocrambus mohaviellus
- Loxofidonia acidaliata
- Loxomorpha cambogialis
- Loxomorpha flavidissimalis
- Loxostege albiceralis
- Loxostege allectalis
- Loxostege anartalis
- Loxostege annaphilalis
- Loxostege brunneitincta
- Loxostege cereralis – Alfalfa Webworm Moth
- Loxostege commixtalis
- Loxostege egregialis
- Loxostege ephippialis
- Loxostege floridalis – Christmas-berry Webworm Moth
- Loxostege immerens
- Loxostege indentalis
- Loxostege kearfottalis
- Loxostege kingi
- Loxostege lepidalis
- Loxostege mojavealis
- Loxostege oberthuralis
- Loxostege offumalis
- Loxostege quaestoralis
- Loxostege sierralis
- Loxostege sp. – Unidentified Loxostege Spp.
- Loxostege sticticalis – Beet Webworm Moth
- Loxostege terpnalis
- Loxostege thrallophilalis
- Loxostege typhonalis
- Loxostege unicoloralis
- Loxostegopsis curialis
- Loxostegopsis emigralis
- Loxostegopsis merrickalis – Merrick's Pyralid Moth
- Loxostegopsis polle
- Loxostegopsis xanthocrypta
- Lozotaenia costinotana
- Lozotaenia exomilana
- Lozotaenia hesperia
- Lozotaenia rindgei
- Lycaena arota
- Lycaena cupreus
- Lycaena dione
- Lycaena dorcas
- Lycaena dospassosi
- Lycaena editha
- Lycaena epixanthe
- Lycaena gorgon
- Lycaena helloides
- Lycaena hermes
- Lycaena heteronea
- Lycaena hyllus
- Lycaena mariposa
- Lycaena nivalis
- Lycaena phlaeas
- Lycaena rubidus
- Lycaena xanthoides
- Lychnosea helveolaria
- Lychnosea intermicata
- Lycia rachelae – Twilight Moth
- Lycia ursaria – Stout Spanworm Moth
- Lycia ypsilon – Woolly Gray Moth
- Lycomorpha desertus
- Lycomorpha fulgens
- Lycomorpha grotei
- Lycomorpha pholus – Black-and-yellow Lichen Moth
- Lycomorpha regulus
- Lycomorpha splendens
- Lycomorphodes sordida
- Lycophotia phyllophora – Lycophotia Moth
- Lycorea halia
- Lygephila victoria
- Lygropia octonalis – Eight-barred Lygropia Moth
- Lygropia plumbicostalis
- Lygropia rivulalis – Bog Lygropia Moth
- Lygropia tripunctata – Sweetpotato Leafroller Moth
- Lymantria albescens
- Lymantria dispar – Gypsy Moth
- Lymantria dispar – Gypsy Moth
- Lymantria mathura – Rosy Gypsy Moth
- Lymantria monacha – Black Arches Moth
- Lymantria postalba
- Lymantria umbrosa
- Lymantria xylina
- Lymire edwardsii – Edwards' Wasp Moth
- Lyonetia alniella
- Lyonetia candida
- Lyonetia latistrigella
- Lyonetia prunifoliella
- Lyonetia saliciella
- Lyonetia sp.
- Lyonetiidae sp. – Unidentified Lyonetiid Moths
- Lypotigris fusalis
- Lypotigris reginalis
- Lythrodes radiatus
- Lythrodes tripuncta
- Lythrodes venatus
- Lytrosis heitzmanorum
- Lytrosis permagnaria
- Lytrosis sinuosa – Sinuous Lytrosis Moth
- Lytrosis unitaria – Common Lytrosis Moth
- Macalla glastionalis
- Macalla phaeobasalis
- Macalla thyrsisalis – Mahogany Webworm Moth
- Macalla zelleri – Zeller's Epipaschia Moth
- Macaria adonis
- Macaria aemulataria – Common Angle Moth
- Macaria aequiferaria – Woody Angle Moth
- Macaria bicolorata – Bicolored Angle Moth
- Macaria bisignata – Red-headed Inchworm Moth
- Macaria carpo
- Macaria distribuaria – Southern Chocolate Angle Moth
- Macaria fissinotata – Hemlock Angle Moth
- Macaria granitata – Granite Moth
- Macaria juglandata
- Macaria marmorata
- Macaria masquerata
- Macaria minorata – Minor Angle Moth
- Macaria multilineata – Many-lined Angle Moth
- Macaria notata – Birch Angle Moth
- Macaria oweni
- Macaria pinistrobata – White Pine Angle Moth
- Macaria ponderosae
- Macaria promiscuata – Promiscuous Angle Moth
- Macaria sanfordi
- Macaria sexmaculata – Six-spotted Angle Moth
- Macaria signaria – Pale-marked Angle Moth
- Macaria sp.
- Macaria submarmorata
- Macaria transitaria – Blurry Chocolate Angle Moth
- Macaria unipunctaria
- Machimia tentoriferella – Gold-striped Leaftier Moth
- Machimia trigama
- Macristis bilinealis
- Macristis geminipunctalis
- Macristis schausi
- Macrochilo absorptalis – Slant-lined Owlet Moth
- Macrochilo bivittata – Two-striped Owlet Moth
- Macrochilo hypocritalis – Twin-dotted Macrochilo Moth
- Macrochilo litophora – Brown-lined Owlet Moth
- Macrochilo louisiana – Louisiana Macrochilo Moth
- Macrochilo orciferalis – Bronzy Macrochilo Moth
- Macrochilo santerivalis
- Macrocneme chrysitis – Southern Cyan Tiger Moth
- Macronoctua onusta – Iris Borer Moth
- Macrorrhinia aureofasciella
- Macrorrhinia dryadella
- Macrorrhinia endonephele
- Macrorrhinia ochrella
- Macrorrhinia parvulella
- Macrosaccus morrisella
- Macrosaccus neomexicanus
- Macrosaccus robiniella
- Macrosaccus uhlerella
- Macrurocampa dorothea
- Macrurocampa marthesia – Mottled Prominent Moth
- Madoryx pseudothyreus – False-windowed Sphinx Moth
- Magusa divaricata – Orbed Narrow-wing Moth
- Magusa orbifera
- Malacosoma americana – Eastern Tent Caterpillar Moth
- Malacosoma californica – Western Tent Caterpillar Moth
- Malacosoma constricta – Pacific Tent Caterpillar Moth
- Malacosoma disstria – Forest Tent Caterpillar Moth
- Malacosoma incurva – Southwestern Tent Caterpillar Moth
- Malacosoma tigris – Sonoran Tent Caterpillar Moth
- Maliattha concinnimacula – Red-spotted Lithacodia Moth
- Maliattha synochitis – Black-dotted Lithacodia Moth
- Mamestra brassicae – Cabbage Moth
- Mamestra configurata
- Mamestra curialis
- Mammifrontia leucania
- Mammifrontia rileyi
- Mammifrontia sarae
- Manbuta pyraliformis
- Manduca albiplaga
- Manduca brontes – Cuban Sphinx Moth
- Manduca florestan
- Manduca jasminearum – Ash Sphinx Moth
- Manduca lanuginosa
- Manduca muscosa – Muscosa Sphinx Moth
- Manduca occulta – Occult Sphinx Moth
- Manduca quinquemaculatus – Five-spotted Hawk Moth
- Manduca rustica – Rustic Sphinx Moth
- Manduca sexta – Carolina Sphinx Moth
- Maracayia chlorisalis
- Marasmia cochrusalis – Marasmia Moth
- Marasmia trapezalis – Trapeze Moth
- Marathyssa basalis – Light Marathyssa Moth
- Marathyssa inficita – Dark Marathyssa Moth
- Marathyssa minus
- Maricopa lativittella
- Marilopteryx carancahua
- Marilopteryx lutina
- Marimatha nigrofimbria – Black-bordered Lemon Moth
- Marimatha piscimala
- Marimatha quadrata
- Marimatha squala
- Marimatha tripuncta
- Marmara apocynella
- Marmara arbutiella
- Marmara auratella
- Marmara basidendroca
- Marmara corticola
- Marmara elotella – Apple Barkminer Moth
- Marmara fasciella – White Pine Barkminer Moth
- Marmara fraxinicola
- Marmara fulgidella
- Marmara guilandinella
- Marmara gulosa – Citrus Peelminer Moth
- Marmara habecki
- Marmara leptodesma
- Marmara opuntiella
- Marmara oregonensis
- Marmara pomonella – Apple Fruitminer Moth
- Marmara salictella
- Marmara serotinella
- Marmara smilacisella
- Marmara sp. – Unidentified Marmara Moths
- Marpesia chiron
- Marpesia eleuchea
- Marpesia petreus
- Marpesia zerynthia
- Martia arizonella
- Martyringa latipennis
- Martyringa xeraula – Himalayan Grain Moth
- Maruca vitrata – Bean Pod Borer Moth
- Maruca vitrata – Legume Pod Borer Moth
- Massala obvertens
- Mastema occidentalis
- Mathildana flipria
- Mathildana newmanella – Newman's Mathildana Moth
- Matigramma adoceta
- Matigramma emmilta
- Matigramma inopinata
- Matigramma obscurior
- Matigramma pulverilinea – Dusty Lined Matigramma Moth
- Matigramma repentina
- Matigramma rubrosuffusa
- Matigramma sp.
- Mea bipunctella – Two-spotted Mea Moth
- Mea skinnerella
- Mecyna fuscimaculalis
- Mecyna luscitialis
- Mecyna mustelinalis
- Mecyna sp. – Unidentified Macyna Moths
- Mecyna submedialis – Orange-toned Mecyna Moth
- Megacraspedus plutella
- Megalographa biloba – Bilobed Looper Moth
- Megalopyge bissesa
- Megalopyge lapena
- Megalopyge opercularis – Southern Flannel Moth
- Megalorhipida leucodactylus
- Meganola conspicua
- Meganola dentata
- Meganola fuscula
- Meganola minor
- Meganola minuscula – Confused Meganola Moth
- Meganola phylla – Coastal Plain Meganola Moth
- Meganola sp.
- Meganola spodia – Ashy Meganola Moth
- Meganola varia
- Megathymus cofaqui
- Megathymus harrisi
- Megathymus streckeri
- Megathymus ursus
- Megathymus yuccae
- Megisto cymela
- Megisto rubricata
- Melanapamea mixta
- Melanchra adjuncta – Hitched Arches Moth
- Melanchra assimilis – Black Arches Moth
- Melanchra picta – Zebra Caterpillar Moth
- Melanchra pulverulenta
- Melanis pixe
- Melanochroia chephise – White-tipped Black Moth
- Melanochroia geometroides
- Melanocinclis gnoma
- Melanocinclis lineigera
- Melanocinclis nigrilineella
- Melanocinclis sparsa
- Melanocinclis vibex
- Melanolophia canadaria – Canadian Melanolophia Moth
- Melanolophia centralis
- Melanolophia imitata – Western Carpet Moth
- Melanolophia imperfectaria
- Melanolophia signataria – Signate Melanolophia Moth
- Melanomma auricinctaria – Gold-lined Melanomma Moth
- Melaporphyria immortua
- Melemaea magdalena
- Melemaea virgata
- Meleneta antennata
- Melete lycimnia
- Melipotis acontioides – Royal Poinciana Moth
- Melipotis agrotoides
- Melipotis cellaris – Cellar Melipotis Moth
- Melipotis contorta
- Melipotis famelica
- Melipotis fasciolaris – Fasciolated Melipotis Moth
- Melipotis indomita – Indomitable Melipotis Moth
- Melipotis januaris – January Melipotis Moth
- Melipotis jucunda – Merry Melipotis Moth
- Melipotis nigrobasis
- Melipotis novanda
- Melipotis perpendicularis
- Melipotis prolata – Prolata Melipotis Moth
- Melitara apicigrammella
- Melitara dentata
- Melitara doddalis
- Melitara junctolineella
- Melitara prodenialis – Eastern Cactus-boring Moth
- Melitara subumbrella
- Melitara texana
- Melittia calabaza
- Melittia cucurbitae – Squash Vine Borer Moth
- Melittia gloriosa – Glorious Squash Vine Borer Moth
- Melittia grandis
- Melittia magnifica
- Melittia snowii – Clearwing Borer Moth
- Mellana mexicana
- Mellilla xanthometata – Orangewing Moth
- Memphis echemus
- Memphis forreri
- Memphis pithyusa
- Mendesia metaxea
- Mendesia serica
- Menesta melanella
- Menesta tortriciformella
- Menestomorpha kimballi
- Menestomorpha oblongata
- Mericisca gracea
- Mericisca perpictaria
- Mericisca scobina
- Meris alticola
- Meris cultrata
- Meris paradoxa
- Meris patula
- Meris suffusaria
- Meropleon ambifusca
- Meropleon cinnamicolor
- Meropleon cosmion
- Meropleon diversicolor – Multicolored Sedgeminer Moth
- Meropleon linae
- Meropleon titan
- Meroptera abditiva
- Meroptera anaimella
- Meroptera cviatella – Poplar Bud Borer Moth
- Meroptera mirandella
- Meroptera nevadensis
- Meroptera pravella – Lesser Aspen Webworm Moth
- Mesapamea arbora
- Mesapamea fractilinea – Broken-lined Brocade Moth
- Mescinia berosa
- Mescinia estrella
- Mescinia parvula
- Mescinia texanica
- Mesepiola specca
- Meskea dyspteraria – Window-winged Moth
- Mesogona olivata
- Mesogona rubra
- Mesogona sp.
- Mesogona subcuprea
- Mesoleuca gratulata – Western White-Ribboned Carpet Moth
- Mesoleuca ruficillata – White-ribboned Carpet Moth
- Mesolia baboquivariella
- Mesolia huachucella
- Mesolia incertella
- Mesolia oraculella
- Mesolia sp.
- Mesothea incertata – Day Emerald Moth
- Mestra amymone
- Mestra cana
- Metalectra albilinea
- Metalectra bigallis
- Metalectra cinctus
- Metalectra diabolica – Diabolical Fungus Moth
- Metalectra discalis – Common Fungus Moth
- Metalectra edilis
- Metalectra geminicincta
- Metalectra miserulata
- Metalectra quadrisignata – Four-spotted Fungus Moth
- Metalectra richardsi – Richards' Fungus Moth
- Metalectra sp. – Unidentified Metalectra Moths
- Metalectra tantillus – Black Fungus Moth
- Metallata absumens – Variable Metallata Moth
- Metanema brunneilinearia
- Metanema determinata – Dark Metanema Moth
- Metanema inatomaria – Pale Metanema Moth
- Metaponpneumata rogenhoferi – Metaponpneumata Moth
- Metarranthis amyrisaria
- Metarranthis angularia – Angled Metarranthis Moth
- Metarranthis apiciaria
- Metarranthis duaria – Ruddy Metarranthis Moth
- Metarranthis homuraria – Purplish Metarranthis Moth
- Metarranthis hypochraria – Common Metarranthis Moth
- Metarranthis indeclinata – Pale Metarranthis Moth
- Metarranthis lateritiaria
- Metarranthis mollicularia
- Metarranthis n. sp.
- Metarranthis obfirmaria – Yellow-washed Metarranthis Moth
- Metarranthis pilosaria
- Metarranthis refractaria – Refracted Metarranthis Moth
- Metarranthis warneri – Warner's Metarranthis Moth
- Metaxaglaea australis – Southern Sallow Moth
- Metaxaglaea inulta – Unsated Sallow Moth
- Metaxaglaea semitaria – Footpath Sallow Moth
- Metaxaglaea viatica – Roadside Sallow Moth
- Metaxaglaea violacea – Holly Sallow Moth
- Metaxmeste nubicola
- Metendothenia atropunctana
- Metendothenia separatana – Pink-washed Leafroller Moth
- Metephestia simplicula
- Metria amella – Live Oak Metria Moth
- Metria bilineata
- Metria celia
- Metriochroa psychotriella
- Metzneria lappella – Burdock Seedhead Moth
- Metzneria n. sp. – Undescribed Metzneria Moth
- Metzneria paucipunctella
- Miacora luzena
- Miacora perplexa
- Michaelophorus indentatus
- Micrathetis costiplaga
- Micrathetis tecnion
- Micrathetis triplex – Triplex Cutworm Moth
- Microcausta bipunctalis
- Microcausta flavipunctalis
- Microcrambus biguttellus – Gold-stripe Grass-veneer Moth
- Microcrambus copelandi
- Microcrambus croesus
- Microcrambus discludellus
- Microcrambus elegans – Elegant Grass-veneer Moth
- Microcrambus kimballi
- Microcrambus matheri
- Microcrambus minor
- Microcrambus polingi
- Microcraspedus fontosus
- Microcraspedus powelli
- Microhelia angelica
- Microphysetica hermeasalis
- Microtheoris ophionalis – Yellow-veined Moth
- Microtheoris vibicalis – Whip-marked Snout Moth
- Microthyris anormalis
- Microthyris prolongalis
- Microtia elva
- Micrurapteryx salicifoliella – Willow Leafblotch Miner Moth
- Micrurapteryx sp. – Unidentified Micrurapteryx Moths
- Milgithea alboplagialis
- Milgithea trilinearis
- Mimobarathra antonito
- Mimoides phaon
- Mimophisma delunaris
- Mimophobetron pyropsalis
- Mimorista subcostalis
- Mimorista trimaculalis
- Mimorista tristigmalis
- Mimoschinia rufofascialis – Rufous-banded Crambid Moth
- Ministrymon azia
- Ministrymon clytie
- Ministrymon leda
- Minofala instans
- Miodera eureka
- Miodera stigmata
- Miracavira brillians
- Miracavira sylvia
- Mirificarma eburnella
- Misogada unicolor – Drab Prominent Moth
- Mnasilus allubita
- Mniotype adjusta
- Mniotype ducta
- Mniotype pallescens
- Mniotype tenera
- Mocis cubana
- Mocis disseverans – Yellow Mocis Moth
- Mocis latipes – Small Mocis Moth
- Mocis marcida – Withered Mocis Moth
- Mocis texana – Texas Mocis Moth
- Mojavia achemonalis
- Mojaviodes blanchardae
- Molybdogompha polymygmata
- Mompha achlyognoma
- Mompha albapalpella
- Mompha albella
- Mompha annulata
- Mompha argentimaculella
- Mompha bicristatella
- Mompha bifasciella
- Mompha bottimeri – Bottimer's Mompha Moth
- Mompha brevivittella
- Mompha canicinctella
- Mompha capella
- Mompha cephalonthiella – Buttonbush Leafminer Moth
- Mompha circumscriptella – Circumscript Mompha Moth
- Mompha claudiella
- Mompha cleidarotrypa
- Mompha coloradella
- Mompha communis
- Mompha conturbatella – Fireweed Mompha Moth
- Mompha deceptella
- Mompha definitella
- Mompha difficilis
- Mompha edithella
- Mompha eloisella – Red-streaked Mompha Moth
- Mompha epilobiella
- Mompha franclemonti
- Mompha idaei
- Mompha ignotilisella
- Mompha luciferella
- Mompha metallifera
- Mompha minimella
- Mompha murtfeldtella
- Mompha nancyae
- Mompha nodicolella
- Mompha nuptialis
- Mompha passerella
- Mompha pecosella
- Mompha powelli
- Mompha purpuriella
- Mompha raschkiella
- Mompha rufocristatella
- Mompha sexstrigella
- Mompha solomoni
- Mompha stellella
- Mompha terminella
- Mompha unifasciella
- Momphidae n. sp. – Undescribed Momphid Moths
- Momphidae sp. – Unidentified Momphid Moths
- Monca crispinus
- Monochroa absconditella
- Monochroa angustipennella
- Monochroa disconotella
- Monochroa discriminata
- Monochroa fragariae – Strawberry Crown Miner Moth
- Monochroa gilvolinella
- Monochroa harrisonella
- Monochroa monactis
- Monochroa perterrita
- Monochroa placidella
- Monochroa quinquepunctella
- Monochroa sp. – Unidentified Monochroa Moths
- Monoleuca angustilinea
- Monoleuca disconcolorata
- Monoleuca erectifascia
- Monoleuca fieldi
- Monoleuca obliqua
- Monoleuca occidentalis
- Monoleuca semifascia – Pin-striped Vermilion Slug Moth
- Monoleuca subdentosa
- Monopis crocicapitella – Bird Nest Moth
- Monopis dorsistrigella – Skunkback Monopis Moth
- Monopis laevigella
- Monopis marginistrigella
- Monopis monachella – White-headed Monopis Moth
- Monopis mycetophilella
- Monopis pavlovski – Pavlovski's Monopis Moth
- Monopis rusticella
- Monopis sp. – Unidentified Monopis Moths
- Monopis spilotella
- Monopis weaverella
- Monoptilota pergratialis – Lima-bean Vine Borer Moth
- Monostoecha semipectinata
- Montescardia fuscofasciella
- Moodna bisinuella
- Moodna ostrinella – Darker Moodna Moth
- Moodna pallidostrinella – Paler Moodna Moth
- Moodna sp. – Unidentified Moodna Moths
- Moodnodes plorella
- Morophagoides berkeleyella
- Morophagoides burkerella
- Morpheis clenchi
- Morrisonia confusa – Confused Woodgrain Moth
- Morrisonia evicta – Bicolored Woodgrain Moth
- Morrisonia latex – Fluid Arches Moth
- Morrisonia mucens
- Morrisonia sp.
- Morrisonia triangula
- Motya abseuzalis
- Mouralia tinctoides
- Munroeodes thalesalis
- Mursa phtisialis
- Mycterophora geometriformis
- Mycterophora inexplicata
- Mycterophora longipalpata – Long-palped Mycterophora Moth
- Mycterophora monticola
- Mycterophora rubricans
- Myelois grossipunctella
- Myelopsis alatella
- Myelopsis immundella
- Myelopsis minutularia
- Myelopsis subtetricella
- Myelopsoides venustus
- Mylon pelopidas
- Myrmecopsis strigosa
- Myscelia cyananthe
- Myscelia ethusa
- Myscelia streckeri
- Mythimna oxygala – Lesser Wainscot Moth
- Mythimna sequax – Wheat Armyworm Moth
- Mythimna unipuncta – Armyworm Moth
- Mythimna yukonensis
- n. gen. & sp. – New Gen. & Sp. nr. Sigela
- Nacopa bistrigata
- Nacopa melanderi
- Nadata gibbosa – White-dotted Prominent Moth
- Nadata oregonensis
- Naera fuscocristatella
- Naniteta elassa
- Nannobotys commortalis
- Napata leucotela – Uranophora
- Napata leucotelus
- Narthecophora pulverea
- Nascia acutella – Streaked Orange Moth
- Nastra julia
- Nastra lherminier
- Nastra neamathla
- Nasusina inferior
- Nasusina mendicata
- Nasusina minuta
- Nasusina vallis
- Nasusina vaporata
- Natada nasoni – Nason's Slug Moth
- Natada nigripuncta
- Nathalis iole
- Navasota hebetella
- Nealyda bifidella
- Nealyda kinzelella
- Nealyda phytolaccae
- Nealyda pisoniae
- Neargyractis slossonalis – Dimorphic Leafcutter Moth
- Nedra dora
- Nedra hoeffleri
- Nedra ramosula – Gray Half-spot Moth
- Nedra stewarti
- Negalasa fumalis
- Neleucania patricia
- Neleucania praegracilis
- Nelphe carolina – Little Carol's Wasp Moth
- Nelphe relegatum
- Nemapogon acapnopennella
- Nemapogon angulifasciella
- Nemapogon auropulvella
- Nemapogon clematella
- Nemapogon defectella
- Nemapogon geniculatella
- Nemapogon granella – European Grain Moth
- Nemapogon interstitiella
- Nemapogon molybdanella
- Nemapogon multistriatella
- Nemapogon ophrionella
- Nemapogon oregonella
- Nemapogon rileyi
- Nemapogon roburella
- Nemapogon sp. – Unidentified Nemapogon Moths
- Nemapogon tylodes
- Nemapogon variatella
- Nematocampa baggettaria – Baggett's Spanworm Moth
- Nematocampa brehmeata
- Nematocampa resistaria – Horned Spanworm Moth
- Nemeris percne
- Nemeris speciosa
- Nemeris sternitzkyi
- Nemophora bellela
- Nemoria aemularia
- Nemoria albaria
- Nemoria albilineata
- Nemoria arizonaria
- Nemoria bifilata – White-barred Emerald Moth
- Nemoria bistriaria – Red-fringed Emerald Moth
- Nemoria caerulescens
- Nemoria catachloa
- Nemoria daedalea
- Nemoria darwiniata – Columbian Emerald Moth
- Nemoria diamesa
- Nemoria elfa – Cypress Emerald Moth
- Nemoria extremaria
- Nemoria festaria
- Nemoria glaucomarginaria
- Nemoria intensaria
- Nemoria latirosaria
- Nemoria leptalea
- Nemoria lixaria – Red-bordered Emerald Moth
- Nemoria mimosaria – White-Fringed Emerald Moth
- Nemoria mutaticolor
- Nemoria obliqua
- Nemoria outina
- Nemoria pistaciaria
- Nemoria pulcherrima
- Nemoria rindgei
- Nemoria rubrifrontaria – Red-fronted Emerald Moth
- Nemoria saturiba
- Nemoria splendidaria
- Nemoria strigataria
- Nemoria subsequens
- Nemoria tuscarora
- Nemoria unitaria – Single-lined Emerald Moth
- Nemoria viridicaria
- Nemoria zelotes
- Nemoria zygotaria
- Neoalbertia basirei
- Neoalbertia constans
- Neoalbertia rata
- Neoalcis californiaria – Brown-lined Looper Moth
- Neoarctia beanii
- Neoarctia brucei
- Neoarctia lafontainei
- Neocataclysta magnificalis – Scrollwork Pyralid Moth
- Neococytius cluentius
- Neocrania bifasciata
- Neocymbopteryx heitzmani
- Neodactria caliginosellus – Corn Root Webworm Moth
- Neodactria daemonis
- Neodactria glenni
- Neodactria luteolellus – Mottled Grass-veneer Moth
- Neodactria modestellus
- Neodactria murellus
- Neodactria oktibbeha
- Neodactria sp. – Unidentified Neodactria Moths
- Neodactria zeellus
- Neodactylota basilica
- Neodactylota egena
- Neodactylota liguritrix
- Neodactylota snellenella
- Neodavisia melusina
- Neodavisia singularis
- Neoeulia dorsistriatana
- Neofaculta infernella
- Neogalea sunia – Lantana Stick Moth
- Neogrotella confusa
- Neogrotella macdunnoughi
- Neogrotella spaldingi
- Neoheliodines albidentus
- Neoheliodines arizonense
- Neoheliodines cliffordi
- Neoheliodines eurypterus
- Neoheliodines hodgesi
- Neoheliodines melanobasilarus
- Neoheliodines nyctaginella
- Neoheliodines vernius
- Neohelvibotys arizonensis
- Neohelvibotys neohelvialis
- Neohelvibotys polingi
- Neohelvibotys sp. – Unidentified Neohelvibotys Moths
- Neoilliberis arizonica
- Neoilliberis fusca
- Neoilliberis kendalli
- Neoilliberis martenii
- Neoleucinodes elegantalis – Tomato Fruit Borer Moth
- Neoleucinodes prophetica
- Neoligia albirena
- Neoligia atlantica
- Neoligia canadensis
- Neoligia crytora
- Neoligia elephas
- Neoligia exhausta – Exhausted Brocade Moth
- Neoligia hardwicki
- Neoligia inermis
- Neoligia invenusta
- Neoligia lancea
- Neoligia lillooet
- Neoligia pagosa
- Neoligia rubirena
- Neoligia semicana
- Neoligia subjuncta
- Neoligia surdirena
- Neoligia tonsa
- Neomachlotica spiraea
- Neominois ridingsii
- Neomusotima conspurcatalis – Lygodium Defoliator Moth
- Neonympha areolatus
- Neonympha helicta
- Neonympha mitchellii
- Neopalpa neonata
- Neophaenis boucheri
- Neophasia menapia
- Neophasia terlooii
- Neoplynes eudora
- Neoprocris floridana
- Neoprocris prunivora
- Neoschema klotsi
- Neoschema powelli
- Neoscythris confinis
- Neoscythris euthia
- Neoscythris fissirostris
- Neoscythris planipenella
- Neotarache deserticola
- Neotelphusa praefixa
- Neotelphusa querciella
- Neotelphusa sequax – Crepuscular Rock-rose Moth
- Neoterpes edwardsata
- Neoterpes ephelidaria
- Neoterpes graefiaria
- Neoterpes trianguliferata
- Neotuerta hemicycla
- Nephelodes adusta
- Nephelodes carminata
- Nephelodes demaculata
- Nephelodes mendica
- Nephelodes minians – Bronzed Cutworm Moth
- Nepheloleuca floridata
- Nepheloleuca politia
- Nephrogramma reniculalis
- Nephrogramma separata
- Nepotula secura
- Nepterotaea diagonalis
- Nepterotaea dorotheata
- Nepterotaea furva
- Nepterotaea marjorae
- Nepterotaea memoriata
- Nepterotaea obliviscata
- Nepterotaea ozarkensis
- Nepticula macrocarpae
- Nepticulidae sp. – Unidentified Nepticulidae Moths
- Nepytia canosaria – False Hemlock Looper Moth
- Nepytia disputata
- Nepytia freemani
- Nepytia janetae
- Nepytia juabata
- Nepytia lagunata
- Nepytia n. sp. – Nepytia New Species
- Nepytia pellucidaria
- Nepytia phantasmaria – Phantom Hemlock Looper Moth
- Nepytia regulata
- Nepytia semiclusaria – Pine Conelet Looper Moth
- Nepytia sp.
- Nepytia swetti
- Nepytia umbrosaria
- Nerice bidentata – Double-toothed Prominent Moth
- Neritos prophaea
- Neumoegenia poetica – Poetry Moth
- Neurobathra bohartiella
- Neurobathra curcassi – Jatropha Leafminer Moth
- Neurobathra strigifinitella
- Neurolipa randiella
- Neurostrota gunniella
- Nevadopalpa alboaura
- Nevadopalpa albula
- Nevadopalpa deaurata
- Nevadopalpa maculata
- Nevadopalpa minor
- Nevadopalpa nevadana
- Nevadopalpa striata
- Niasoma metallicana
- Niditinea fuscella – European House Moth
- Niditinea orleansella
- Nigetia formosalis – Thin-winged Owlet Moth
- Niphograpta albiguttalis – Waterhyacinth Moth
- Niphonyx segregata
- Nisoniades rubescens
- Nites atrocapitella
- Nites betulella – Black-dotted Birch Leaftier Moth
- Nites grotella – Hazel Leaftier Moth
- Nites maculatella
- Nites ostryella
- Nites sp. – Unidentified Nites Moths
- Nocloa alcandra
- Nocloa aliaga
- Nocloa cordova
- Nocloa duplicatus
- Nocloa nanata
- Nocloa pallens
- Nocloa pilacho
- Nocloa plagiata
- Nocloa rivulosa
- Nocloini n. sp. – Nocloini New Species
- Noctua comes – Lesser Yellow Underwing Moth
- Noctua pronuba – Large Yellow Underwing Moth
- Noctuana stator
- Noctueliopsis aridalis
- Noctueliopsis atascaderalis
- Noctueliopsis brunnealis
- Noctueliopsis bububattalis
- Noctueliopsis palmalis
- Noctueliopsis pandoralis
- Noctueliopsis puertalis
- Noctueliopsis rhodoxanthinalis
- Noctueliopsis virula
- Nola cereella – Sorghum Webworm Moth
- Nola cilicoides – Blurry-patched Nola Moth
- Nola clethrae – Sweet Pepperbush Nola Moth
- Nola cucullatella
- Nola involuta
- Nola lagunculariae
- Nola minna – Ceanothus Nola Moth
- Nola n. sp. – Undescribed Nola n. sp.
- Nola ovilla
- Nola pustulata – Sharp-blotched Nola Moth
- Nola triquetrana – Three-spotted Nola Moth
- Nomophila nearctica – Lucerne Moth
- Norape ovina – White Flannel Moth
- Norape tenera – Mesquite Stinger Moth
- Norape virgo
- Notarctia arizoniensis
- Notarctia proxima – Mexican Tiger Moth
- Notela jaliscana
- Notioplusia illustrata – Notioplusia Moth
- Notocelia culminana
- Notocelia cynosbatella
- Notocelia illotana
- Notocelia purpurissatana
- Notocelia rosaecolana – Doubleday's Notocelia Moth
- Notocelia sp. – Unidentified Notocelia Moths
- Notodonta pacifica
- Notodonta scitipennis – Finned-willow Prominent Moth
- Notodonta torva – Northern Finned Prominent Moth
- Numata bipunctella
- Numia terebintharia
- Nychioptera accola
- Nychioptera noctuidalis
- Nychioptera opada
- Nyctelius nyctelius
- Nycteola cinereana
- Nycteola columbiana
- Nycteola fletcheri
- Nycteola frigidana – Frigid Owlet Moth
- Nycteola metaspilella – Forgotten Frigid Owlet Moth
- Nymphalis antiopa
- Nymphalis californica
- Nymphalis l-album
- Nymphula n. sp. – Undescribed Nympula spp.
- Nymphuliella daeckealis – China Mark Moth
- Nystalea collaris
- Nystalea eutalanta
- Nystalea indiana
- Oarisma edwardsii
- Oarisma garita
- Oarisma poweshiek
- Obithome punctiferella
- Obrima pyraloides
- Obrima rinconada
- Ocaria ocrisia
- Occidentalia comptulatalis
- Ochlodes agricola
- Ochlodes sylvanoides
- Ochlodes yuma
- Ochromolopis ramapoella
- Ochropleura implecta – Flame-shouldered Dart Moth
- Ochsenheimeria vacculella – Cereal Stem Moth
- Ocnerostoma piniariella
- Ocnerostoma strobivorum
- Odontivalvia radialis
- Odontoptila obrimo
- Odontosia elegans – Elegant prominent Moth
- Odontosia grisea
- Oecophora bractella
- Oecophorinae sp. – Unid. Oecophorine Moths
- Oegoconia quadripuncta – Four-spotted Yellowneck Moth
- Oeneis alberta
- Oeneis alpina
- Oeneis bore
- Oeneis chryxus
- Oeneis jutta
- Oeneis macounii
- Oeneis melissa
- Oeneis nevadensis
- Oeneis philipi
- Oeneis polixenes
- Oeneis uhleri
- Oenobotys texanalis
- Oenobotys vinotinctalis – Wine-tinted Oenobotys Moth
- Oenoe hybromella
- Oenoe sp. – Unidentified Oenoe Moths
- Oenomaus ortygnus
- Ofatulena duodecemstriata
- Ofatulena luminosa
- Ogdoconta altura
- Ogdoconta cinereola – Common Pinkband Moth
- Ogdoconta fergusoni
- Ogdoconta moreno
- Ogdoconta rufipenna
- Ogdoconta satana
- Ogdoconta sexta
- Ogdoconta tacna
- Oidaematophorus balsamorrhizae
- Oidaematophorus baroni
- Oidaematophorus castor
- Oidaematophorus cineraceus
- Oidaematophorus cretidactylus
- Oidaematophorus downesi
- Oidaematophorus eupatorii – Eupatorium Plume Moth
- Oidaematophorus grisescens
- Oidaematophorus guttatus
- Oidaematophorus lindseyi
- Oidaematophorus mathewianus
- Oidaematophorus occidentalis
- Oidaematophorus phaceliae
- Oidaematophorus rileyi
- Oidaematophorus rogenhoferi
- Oidaematophorus sp. – Unidentified Oidaematophorus Moth
- Oiketicus abbotii – Abbot's Bagworm Moth
- Oiketicus toumeyi
- Oiketicus townsendi
- Oinophila v-flava
- Olceclostera angelica – Angel Moth
- Olceclostera indistincta – Indistinct Angel Moth
- Olceclostera seraphica – Seraph Moth
- Olethreutes albiciliana
- Olethreutes appalachiana
- Olethreutes appendiceum – Serviceberry Leafroller Moth
- Olethreutes astrologana – The Astronomer Moth
- Olethreutes atrodentana
- Olethreutes auricapitana
- Olethreutes baccatana
- Olethreutes bicoloranum
- Olethreutes bipartitana – Divided Olethreutes Moth
- Olethreutes bowmanana
- Olethreutes brevirostratum
- Olethreutes brunneopurpurata
- Olethreutes buckellana
- Olethreutes carolana
- Olethreutes clavana
- Olethreutes comandranum
- Olethreutes concinnana
- Olethreutes connectum – Bunchberry Leaffolder Moth
- Olethreutes coruscana
- Olethreutes corylana
- Olethreutes costimaculana
- Olethreutes deprecatorius
- Olethreutes devotana
- Olethreutes diallacta
- Olethreutes electrofuscum
- Olethreutes exaeresimum
- Olethreutes exaridanus
- Olethreutes exoletum – Wretched Olethreutes Moth
- Olethreutes fagigemmeana
- Olethreutes fasciatana
- Olethreutes ferriferana – Hydrangea Leaftier Moth
- Olethreutes ferrolineana
- Olethreutes ferrugineanum
- Olethreutes footiana
- Olethreutes fraternanum
- Olethreutes furfuranum – Woolly-backed Moth
- Olethreutes galaxana
- Olethreutes galevora
- Olethreutes glaciana
- Olethreutes griseoalbana – Putty-patched Moth
- Olethreutes hamameliana
- Olethreutes heinrichana
- Olethreutes hippocastanum
- Olethreutes inornatana – Inornate Olethreutes Moth
- Olethreutes inquietana
- Olethreutes lacunana – Lacuna Moth
- Olethreutes malana – Malana Leafroller Moth
- Olethreutes mediopartitum
- Olethreutes melanomesum
- Olethreutes mengelana
- Olethreutes merrickana
- Olethreutes metallicana
- Olethreutes minaki
- Olethreutes monetiferanum
- Olethreutes mysteriana – Mysterious Olethreutes Moth
- Olethreutes n. sp. – Olethreutes New Species
- Olethreutes nananum
- Olethreutes nigranum – Variable Nigranum Moth
- Olethreutes nitidana
- Olethreutes nordeggana
- Olethreutes ochrosuffusanum
- Olethreutes olivaceana – Olivaceous Olethreutes Moth
- Olethreutes osmundana
- Olethreutes palustrana
- Olethreutes permundana – Raspberry Leafroller Moth
- Olethreutes polluxana
- Olethreutes punctanum
- Olethreutes quadrifidum
- Olethreutes rusticanum
- Olethreutes schulziana – Moorland Olethreutes Moth
- Olethreutes sciotana
- Olethreutes septentrionana
- Olethreutes sericoranum
- Olethreutes siderana
- Olethreutes sordidana
- Olethreutes sp. – Unidentified Olethreutes Moths
- Olethreutes submissanum
- Olethreutes subnubilum
- Olethreutes tenebricum
- Olethreutes tilianum – Basswood Olethreutes Moth
- Olethreutes trinitana
- Olethreutes troglodanum
- Olethreutes turfosana
- Olethreutes valdanum
- Olethreutes versicolorana
- Olethreutes viburnanum
- Oligia bridghamii – Bridgham's Brocade Moth
- Oligia chlorostigma
- Oligia divesta
- Oligia egens – Neumogen's Quaker Moth
- Oligia latruncula
- Oligia minuscula – Small Brocade Moth
- Oligia modica – Black-banded Brocade Moth
- Oligia obtusa
- Oligia rampartensis
- Oligia strigilis – Marbled Minor Moth
- Oligia tusa
- Oligia violacea
- Oligocentria alpica
- Oligocentria coloradensis
- Oligocentria delicata
- Oligocentria lignicolor – White-streaked Prominent Moth
- Oligocentria pallida – Pale Prominent Moth
- Oligocentria paradisus
- Oligocentria perangulata
- Oligocentria pinalensis
- Oligocentria semirufescens – Red-washed Prominent Moth
- Oligoria maculata
- Olybria aliculella
- Olybria furciferella
- Omiodes indicata – Bean-leaf Webworm Moth
- Omiodes rufescens
- Omiodes simialis
- Omiodes stigmosalis
- Ommatochila mundula
- Ommatochila sp.
- Ommatospila narcaeusalis
- Omphalocera cariosa
- Omphalocera munroei – Asimina Webworm Moth
- Omphalocera occidentalis
- Omphisa anastomosalis
- Oneida grisiella
- Oneida luniferella
- Oneida lunulalis – Orange-tufted Oneida Moth
- Operophtera bruceata – Bruce Spanworm Moth
- Operophtera brumata – Winter Moth
- Operophtera danbyi
- Opharus muricolor
- Ophisma tropicalis
- Opogona arizonensis
- Opogona floridensis
- Opogona omoscopa
- Opogona purpuriella
- Opogona sacchari – Banana Moth
- Opostegoides scioterma
- Opsigalea blanchardi
- Oreana unicolorella
- Orenaia alticolalis
- Orenaia arcticalis
- Orenaia coloradalis
- Orenaia macneilli
- Orenaia pallidivittalis
- Orenaia sierralis
- Orenaia trivialis
- Oreta rosea – Rose Hooktip Moth
- Orgyia antiqua – Rusty Tussock Moth
- Orgyia cana
- Orgyia definita – Definite Tussock Moth
- Orgyia detrita – Fir Tussock Moth
- Orgyia falcata
- Orgyia leucostigma – White-marked Tussock Moth
- Orgyia leuschneri
- Orgyia magna
- Orgyia pseudotsugata – Douglas Fir Tussock Moth
- Orgyia vetusta – Western Tussock Moth
- Orodesma apicina
- Orthodes adiastola
- Orthodes bolteri
- Orthodes cynica – Cynical Quaker Moth
- Orthodes detracta – Disparaged Arches Moth
- Orthodes furtiva
- Orthodes goodelli – Goodell's Arches Moth
- Orthodes majuscula – Rustic Quaker Moth
- Orthodes noverca
- Orthodes obscura
- Orthofidonia exornata
- Orthofidonia flavivenata – Yellow-veined Geometer Moth
- Orthofidonia tinctaria
- Ortholepis baloghi
- Ortholepis jugosella
- Ortholepis myricella
- Ortholepis pasadamia – Striped Birch Pyralid Moth
- Ortholepis rhodorella
- Orthomoia bloomfieldi
- Orthonama evansi
- Orthonama obstipata – Gem Moth
- Orthosia alurina – Gray Quaker Moth
- Orthosia annulimacula
- Orthosia arthrolita
- Orthosia behrensiana
- Orthosia desperata
- Orthosia erythrolita
- Orthosia ferrigera
- Orthosia flaviannula
- Orthosia garmani – Garman's Quaker Moth
- Orthosia hibisci – Speckled Green Fruitworm Moth
- Orthosia mediomacula
- Orthosia mys
- Orthosia nongenerica
- Orthosia pacifica
- Orthosia praeses
- Orthosia pulchella
- Orthosia revicta – Subdued Quaker Moth
- Orthosia rubescens – Ruby Quaker Moth
- Orthosia segregata
- Orthosia tenuimacula
- Orthosia terminata
- Orthosia transparens
- Orthotaenia undulana – Dusky Leafroller Moth
- Oruza albocostaliata – White Edge Moth
- Oruza albocostata
- Oryctometopia fossulatella
- Oslaria pura
- Oslaria viridifera – Green Oslaria Moth
- Osminia bicornicolis
- Osminia donahueorum
- Osminia ruficornis
- Ostrinia furnacalis – Asian Corn Borer Moth
- Ostrinia marginalis
- Ostrinia nubilalis – European Corn Borer Moth
- Ostrinia obumbratalis – Smartweed Borer Moth
- Ostrinia penitalis – American Lotus Borer Moth
- Oxycilla basipallida
- Oxycilla malaca – Bent-lined Tan Moth
- Oxycilla mitographa
- Oxycilla ondo
- Oxycilla tripla
- Oxycnemis acuna
- Oxycnemis advena
- Oxycnemis erratica
- Oxycnemis fusimacula
- Oxycnemis gracillinea
- Oxycnemis grandimacula
- Oxydia cubana – Cuban Spanworm Moth
- Oxydia gueneei
- Oxydia masthala
- Oxydia mundata
- Oxydia nimbata
- Oxydia vesulia – Spurge Spanworm Moth
- Oxyelophila callista
- Oxyptilus delawaricus
- Ozamia clarefacta
- Ozamia fuscomaculella
- Ozamia lucidalis
- Ozamia thalassophila
- Ozarba aeria – Aerial Brown Moth
- Ozarba catilina
- Ozarba n. sp. – Undescribed Ozarba Species
- Ozarba nebula
- Ozarba propera
- Pachylia ficus – Fig Sphinx Moth
- Pachylioides resumens
- Pachypolia atricornis
- Pachysphinx modesta – Big Poplar Sphinx Moth
- Pachysphinx occidentalis – Western Poplar Sphinx Moth
- Packardia albipunctata
- Packardia ceanothi
- Packardia elegans – Elegant Tailed Slug Moth
- Packardia geminata – Jeweled Tailed Slug Moth
- Paectes abrostolella
- Paectes abrostoloides – Large Paectes Moth
- Paectes acutangula
- Paectes asper
- Paectes declinata
- Paectes delineata
- Paectes fuscescens
- Paectes lunodes
- Paectes nana
- Paectes nubifera
- Paectes oculatrix – Eyed Paectes Moth
- Paectes pygmaea – Pygmy Paectes Moth
- Paectes sp. – Unidentified Paectes Moths
- Pagara simplex – Mouse-colored Lichen Moth
- Palatka nymphaeella
- Palatka powelli
- Paleacrita longiciliata
- Paleacrita merriccata – White-spotted Cankerworm Moth
- Paleacrita vernata – Spring Cankerworm Moth
- Paleophobetron perornata
- Palmia praecedens
- Palpidia pallidior
- Palpita aenescentalis
- Palpita arsaltealis
- Palpita cincinnatalis
- Palpita flegia – Satin White Palpita Moth
- Palpita freemanalis – Freeman's Palpita Moth
- Palpita gracialis – Gracile Palpita Moth
- Palpita illibalis – Inkblot Palpita Moth
- Palpita kimballi – Kimball's Palpita Moth
- Palpita magniferalis – Splendid Palpita Moth
- Palpita maritima – Coastal Palpita Moth
- Palpita persimilis – Olive Shootworm Moth
- Palpita quadristigmalis – Four-spotted Palpita Moth
- Palpita sp. – Unidentified Palpita Moths
- Palpusia goniopalpia
- Palthis angulalis – Dark-spotted Palthis Moth
- Palthis asopialis – Faint-spotted Palthis Moth
- Pammene bowmanana
- Pammene fasciana
- Pammene felicitana
- Pammene medioalbana
- Pammene ocliferia
- Pammene paula
- Pammene perstructana
- Pandemis canadana – Green Aspen Leaftier Moth
- Pandemis cerasana – Barred Fruit-tree Tortrix Moth
- Pandemis heparana – Dark Fruit-tree Tortrix Moth
- Pandemis lamprosana – Woodgrain Leafroller Moth
- Pandemis limitata – Three-lined Leafroller Moth
- Pandemis pyrusana – Pandemis Leafroller Moth
- Pangrapta decoralis – Decorated Owlet Moth
- Panolis flammea
- Panopoda carneicosta – Brown Panopoda Moth
- Panopoda repanda – Orange Panopoda Moth
- Panopoda rigida
- Panopoda rufimargo – Red-lined Panopoda Moth
- Panoquina errans
- Panoquina evansi
- Panoquina hecebolus
- Panoquina lucas
- Panoquina ocola
- Panoquina panoquin
- Panoquina panoquinoides
- Panthea acronyctoides – Black Zigzag Moth
- Panthea apanthea
- Panthea furcilla – Eastern Panthea Moth
- Panthea gigantea
- Panthea greyi
- Panthea judyae
- Panthea virginarius
- Pantographa limata – Basswood Leafroller Moth
- Pantographa suffusalis
- Panula inconstans
- Paonias astylus – Huckleberry Sphinx Moth
- Paonias excaecata – Blind-eyed Sphinx Moth
- Paonias myops – Small-eyed Sphinx Moth
- Paonias sp. – Unidentified Paonias Moths
- Paota fultaria
- Papaipema aerata
- Papaipema angelica – Angelica Borer Moth
- Papaipema appassionata – Pitcher-plant Borer Moth
- Papaipema araliae – Aralia Shoot Borer Moth
- Papaipema arctivorens – Northern Burdock Borer Moth
- Papaipema astuta – Yellow Stoneroot Borer Moth
- Papaipema aweme – Awame Borer Moth
- Papaipema baptisiae – Indigo Stem Borer Moth
- Papaipema beeriana – Blazing Star Borer Moth
- Papaipema birdi – Umbellifer Borer Moth
- Papaipema cataphracta – Burdock Borer Moth
- Papaipema cerina – Golden Borer Moth
- Papaipema cerussata – Ironweed Borer Moth
- Papaipema circumlucens – Hop Stalk Borer Moth
- Papaipema dribi – Rare Borer Moth
- Papaipema duovata – Seaside Goldenrod Borer Moth
- Papaipema duplicatus – Dark Stoneroot Borer Moth
- Papaipema eryngii – Rattlesnake-master Borer Moth
- Papaipema eupatorii – Eupatorium Borer Moth
- Papaipema furcata – Ash Tip Borer Moth
- Papaipema harrisii – Heracleum Stem Borer Moth
- Papaipema impecuniosa – Aster Borer Moth
- Papaipema inquaesita – Sensitive Fern Borer Moth
- Papaipema insulidens – Ragwort Stem Borer Moth
- Papaipema leucostigma – Columbine Borer Moth
- Papaipema limata
- Papaipema limpida – Vernonia Borer Moth
- Papaipema lysimachiae – Loosestrife Borer Moth
- Papaipema marginidens – Brick-red Borer Moth
- Papaipema maritima – Maritime Sunflower Borer Moth
- Papaipema n. sp. – Undescribed Papaipema Moth
- Papaipema n. sp. 1 – Undescribed Papaipema Moth
- Papaipema n. sp. 2 – Undescribed Papaipema Moth
- Papaipema n. sp. 3 – Undescribed Papaipema Moth
- Papaipema n. sp. 4 – Undescribed Papaipema Moth
- Papaipema n. sp. 5 – Undescribed Papaipema Moth
- Papaipema nebris – Stalk Borer Moth
- Papaipema necopina – Sunflower Borer Moth
- Papaipema nelita – Coneflower Borer Moth
- Papaipema nepheleptena – Turtle Head Borer Moth
- Papaipema pertincta – Groundsel Borer Moth
- Papaipema polymniae – Cup Plant Borer Moth
- Papaipema pterisii – Bracken Borer Moth
- Papaipema rigida – Rigid Sunflower Borer Moth
- Papaipema rutila – Mayapple Borer Moth
- Papaipema sauzalitae – Figwort Stem Borer Moth
- Papaipema sciata – Culver's Root Borer Moth
- Papaipema silphii – Silphius Borer Moth
- Papaipema speciosissima – Osmunda Borer Moth
- Papaipema stenocelis – Chain Fern Borer Moth
- Papaipema sulphurata – Water Willow Sten Borer Moth
- Papaipema unimoda – Meadow Rue Borer Moth
- Papaipema verona – Verona Borer Moth
- Papestra biren
- Papestra brenda
- Papestra cristifera
- Papestra invalida
- Papestra quadrata
- Papilio alexiares
- Papilio anchisiades
- Papilio andraemon
- Papilio androgeus
- Papilio appalachiensis
- Papilio aristodemus
- Papilio astyalus
- Papilio brevicauda
- Papilio canadensis
- Papilio cresphontes
- Papilio eurymedon
- Papilio garamas
- Papilio glaucus
- Papilio indra
- Papilio joanae
- Papilio machaon
- Papilio multicaudata
- Papilio ornythion
- Papilio palamedes
- Papilio pilumnus
- Papilio polyxenes
- Papilio rogeri
- Papilio rutulus
- Papilio thoas
- Papilio troilus
- Papilio victorinus
- Papilio xuthus
- Papilio zelicaon
- Parabagrotis cupidissima
- Parabagrotis exsertistigma
- Parabagrotis formalis
- Parabagrotis insularis
- Parabagrotis sulinaris
- Parabarrovia keelei
- Parabarrovia ogilviensis
- Parabarrovia omilaki
- Parachma ochracealis
- Paraclemensia acerifoliella – Maple Leafcutter Moth
- Paradiarsia littoralis
- Paraglaucina hulstinoides
- Parahypenodes quadralis – Masked Parahypenodes Moth
- Paraleucoptera albella – Cottonwood Leafminer Moth
- Paraleucoptera heinrichi
- Paralipsa decorella
- Paralipsa fulminalis
- Paralipsa gularis – Stored Nut Moth
- Parallelia bistriaris – Maple Looper Moth
- Paralobesia aemulana
- Paralobesia aruncana
- Paralobesia blandula
- Paralobesia cyclopiana
- Paralobesia cypripediana
- Paralobesia exasperana
- Paralobesia liriodendrana – Tulip-tree Leaftier Moth
- Paralobesia monotropana
- Paralobesia palliolana
- Paralobesia piceana
- Paralobesia rhoifructana
- Paralobesia sambuci
- Paralobesia slingerlandana
- Paralobesia sp. – Unidentified Paralobesia Moths
- Paralobesia spiraeifoliana
- Paralobesia vernoniana
- Paralobesia viteana – Grape Berry Moth
- Paralobesia yaracana
- Paramacera xicaque
- Paramiana callaisata
- Paramiana canoa
- Paramiana marina
- Paramiana n. sp. – Paramiana New Species
- Paramiana perissa
- Paramiana smaragdina
- Paranthrene asilipennis – Oak Clearwing Moth
- Paranthrene dollii – Poplar Clearwing Moth
- Paranthrene fenestrata
- Paranthrene pellucida – Pin Oak Clearwing Moth
- Paranthrene robiniae – Western Poplar Clearwing Moth
- Paranthrene simulans – Red Oak Clearwing Moth
- Paranthrene tabaniformis – European Poplar Clearwing Moth
- Parapamea buffaloensis – Buffalo Moth
- Parapediasia decorellus – Graceful Grass-veneer Moth
- Parapediasia hulstellus
- Parapediasia ligonella
- Parapediasia teterrella – Bluegrass Webworm Moth
- Parapediasia torquatella
- Parapheromia cassinoi
- Parapheromia configurata
- Parapheromia falsata
- Parapheromia ficta
- Parapheromia lichenaria
- Paraplatyptilia albiciliatus
- Paraplatyptilia albidorsellus
- Paraplatyptilia albidus
- Paraplatyptilia albui
- Paraplatyptilia atlantica
- Paraplatyptilia auriga
- Paraplatyptilia baueri
- Paraplatyptilia bifida
- Paraplatyptilia carolina
- Paraplatyptilia cooleyi
- Paraplatyptilia edwardsii
- Paraplatyptilia fragilis
- Paraplatyptilia grandis
- Paraplatyptilia immaculata
- Paraplatyptilia lutescens
- Paraplatyptilia maea
- Paraplatyptilia modestus
- Paraplatyptilia nana
- Paraplatyptilia petrodactylus
- Paraplatyptilia sabourini
- Paraplatyptilia shastae
- Paraplatyptilia sp. – Unidentified Paraplatyptilia Moths
- Paraplatyptilia xylopsamma
- Paraplatyptlila glacialis
- Paraplatyptlila watkinsi
- Parapoynx allionealis – Watermilfoil Leafcutter Moth
- Parapoynx badiusalis – Chestnut-marked Pondweed Moth
- Parapoynx curviferalis
- Parapoynx diminutalis – Hydrilla Leafcutter Moth
- Parapoynx maculalis – Polymorphic Pondweed Moth
- Parapoynx obscuralis – Obscure Pondweed Moth
- Parapoynx seminealis – Floating-heart Waterlilly Moth
- Pararctia lapponica
- Pararctia subnebulosa
- Pararctia yarrowii
- Parasa chloris – Smaller Parasa Moth
- Parasa indetermina – Stinging Rose Caterpillar Moth
- Parascotia fuliginaria – Waved Black Moth
- Parasemia plantaginis – Wood Tiger Moth
- Parastichtis suspecta
- Parategeticula pollenifera
- Paratrachea viridescens
- Paratrea plebeja – Plebeian Sphinx Moth
- Paratrytone snowi
- Parectopa albicostella
- Parectopa basquella
- Parectopa bumeliella
- Parectopa geraniella
- Parectopa interpositella
- Parectopa lespedezaefoliella
- Parectopa occulta
- Parectopa pennsylvaniella
- Parectopa plantaginisella
- Parectopa robiniella – Locust Digitate Leafminer Moth
- Parectopa sp. – Unidentified Parectopa Moths
- Parectopa thermopsella
- Paregesta californiensis
- Pareuchaetes insulata – Yellow-winged Pareuchaetes Moth
- Parexcelsa ultraria
- Parides alopius
- Parides eurimedes
- Parilexia antilleata
- Parilexia nicetaria
- Parilexia proditata
- Parnassius behrii
- Parnassius clodius
- Parnassius eversmanni
- Parnassius phoebus
- Parnassius smintheus
- Parochromolopis floridana
- Parornix alta
- Parornix arbitrella
- Parornix arbutifoliella
- Parornix boreasella
- Parornix conspicuella
- Parornix crataegifoliella
- Parornix dubitella
- Parornix festinella
- Parornix geminatella – Unspotted Tentiform Leafminer Moth
- Parornix innotata
- Parornix inusitatumella
- Parornix kalmiella
- Parornix melanotella
- Parornix obliterella
- Parornix peregrinaella
- Parornix preciosella
- Parornix quadripunctella
- Parornix solitariella
- Parornix sp. – Unidentified Parornix Moths
- Parornix spiraeifoliella
- Parornix strobivorella
- Parornix texanella
- Parornix trepidella
- Parornix vicinella
- Parrhasius m-album
- Pasiphila rectangulata – Green Pug Moth
- Passadena flavidorsella
- Passadenoides donahuei
- Passadenoides montanus
- Passadenoides pullus
- Patagonia peregrinum
- Patalene epionata
- Patalene nicoaria
- Patalene olyzonaria – Juniper Geometer Moth
- Patalene sp. – Unidentified Patalene Moths
- Patriciola semicana
- Paysandisia arcon – Exotic Palm Moth
- Pebobs ipomoeae
- Pectinophora gossypiella – Pink Bollworm Moth
- Pectinophora gossypiella – Pink Bollworm Moth
- Pectinophora scutigera
- Pediasia abnaki
- Pediasia aridella
- Pediasia browerellus
- Pediasia dorsipunctellus
- Pediasia ericellus
- Pediasia laciniellus
- Pediasia sp. – Unidentified Pediasia Moths
- Pediasia trisecta – Sod Webworm Moth
- Pediasia truncatellus
- Pelecystola nearctica
- Pellicia arina
- Pellicia dimidiata
- Pelochrista ainsliei
- Pelochrista argenteana
- Pelochrista collilonga
- Pelochrista corosana
- Pelochrista daemonicana
- Pelochrista emaciatana
- Pelochrista expolitana
- Pelochrista fratruelis
- Pelochrista fuscosparsa
- Pelochrista fuscostriata
- Pelochrista gelattana
- Pelochrista gilligani
- Pelochrista kingi
- Pelochrista mediostriata
- Pelochrista medullana
- Pelochrista metariana
- Pelochrista milleri
- Pelochrista pallidipalpana
- Pelochrista palpana
- Pelochrista passerana
- Pelochrista popana
- Pelochrista powelli
- Pelochrista reversana
- Pelochrista rorana
- Pelochrista scintillana
- Pelochrista vandana
- Pelochrista womonana
- Pelochrista zomonana
- Pempelia nigricans
- Penestola bufalis – Black Penestola Moth
- Penestola simplicialis
- Pennisetia marginatum – Raspberry Crown Borer Moth
- Penstemonia clarkei
- Penstemonia dammersi
- Penstemonia edwardsii – Penstemon Borer Moth
- Penstemonia hennei
- Penstemonia pappi
- Penthesilea sacculalis
- Pentobesa valta
- Peoria approximella – Carmine Snout Moth
- Peoria bipartitella
- Peoria floridella
- Peoria gaudiella
- Peoria gemmatella
- Peoria holoponerella
- Peoria insularis
- Peoria johnstoni
- Peoria longipalpella – Long-palps Peoria Moth
- Peoria luteicostella
- Peoria opacella
- Peoria punctata
- Peoria roseotinctella
- Peoria rostrella
- Peoria santaritella
- Peoria sp. – Unidentified Peoria Species
- Peoria tetradella
- Peraniana dissociata
- Perichares adela
- Pericyma cruegeri – Poinciana Looper Moth
- Peridea angulosa – Angulose Prominent Moth
- Peridea basitriens – Oval-Based Prominent Moth
- Peridea ferruginea – Chocolate Prominent Moth
- Peridea n. sp. – Undescribed Peridea Moth
- Peridroma saucia – Variegated Cutworm Moth
- Perigea bahamica
- Perigea berinda
- Perigea enixa
- Perigea xanthioides – Red Groundling Moth
- Perigonia lusca – Half-blind Sphinx Moth
- Perigonica angulata
- Perigonica eldana
- Perigonica fulminans
- Perigonica pectinata
- Perigonica sp.
- Perigonica tertia
- Perimede battis
- Perimede circitor
- Perimede erema
- Perimede erransella
- Perimede falcata
- Perimede grandis
- Perimede latris
- Perimede maniola
- Perimede parilis
- Perimede ricina – Perimede Species Group
- Perimede sp. – Unidentified Perimede Moths
- Periploca arsa
- Periploca atrata
- Periploca cata
- Periploca ceanothiella
- Periploca dentella
- Periploca devia
- Periploca dipapha
- Periploca facula
- Periploca fessa
- Periploca funebris
- Periploca gleditschiaeella
- Periploca gulosa
- Periploca hortatrix
- Periploca hostiata
- Periploca intermedia
- Periploca juniperi
- Periploca labes
- Periploca laeta
- Periploca mimula
- Periploca nigra
- Periploca opinatrix
- Periploca orichalcella
- Periploca repanda
- Periploca serrulata
- Periploca soror
- Periploca sp. – Unidentified Periploca Moths
- Periploca teres
- Periploca tridens
- Perispasta caeculalis – Titian Peale's Pyralid Moth
- Perittia clarkei
- Perittia cygnodiella
- Perittia herrichiella
- Perittia passula
- Perizoma ablata
- Perizoma actuata
- Perizoma alaskae
- Perizoma alchemillata – Small Rivulet Moth
- Perizoma basaliata – Square-patched Carpet Moth
- Perizoma costiguttata
- Perizoma curvilinea
- Perizoma custodiata
- Perizoma epictata
- Perizoma grandis
- Perizoma interrupta
- Perizoma ochreata
- Perizoma oxygramma
- Pero ancetaria – Hubner's Pero Moth
- Pero behrensaria
- Pero catalina
- Pero flavisaria
- Pero giganteus
- Pero honestaria – Honest Pero Moth
- Pero inviolata
- Pero lastima
- Pero macdunnoughi
- Pero meskaria – Meske's Pero Moth
- Pero mizon
- Pero modestus
- Pero morrisonaria – Morrison's Pero Moth
- Pero nerisaria
- Pero occidentalis
- Pero pima
- Pero radiosaria
- Pero zalissaria
- Petalumaria californica
- Petrophila avernalis
- Petrophila bifascialis – Two-banded Petrophila Moth
- Petrophila canadensis – Canadian Petrophila Moth
- Petrophila cappsi
- Petrophila confusalis – Confusing Petrophila Moth
- Petrophila cronialis
- Petrophila daemonalis
- Petrophila drumalis
- Petrophila fulicalis – 4777-79 Petrophila sp. grp.
- Petrophila heppneri
- Petrophila hodgesi
- Petrophila jaliscalis
- Petrophila kearfottalis – Petrophila Species Group
- Petrophila longipennis
- Petrophila santafealis
- Petrophila schaefferalis
- Petrophora divisata – Common Petrophora Moth
- Petrophora subaequaria – Northern Petrophora Moth
- Phaecasiophora confixana – Macramé Moth
- Phaecasiophora inspersa
- Phaecasiophora niveiguttana – Labyrinth Moth
- Phaedropsis chromalis
- Phaedropsis stictigramma
- Phaeoses sabinella
- Phaeostrymon alcestis
- Phaeoura aetha
- Phaeoura belua
- Phaeoura cana
- Phaeoura cristifera
- Phaeoura kirkwoodi
- Phaeoura mexicanaria
- Phaeoura perfidaria
- Phaeoura quernaria – Oak Beauty Moth
- Phaeoura utahensis
- Phalaenophana extremalis
- Phalaenophana pyramusalis – Dark-banded Owlet Moth
- Phalaenostola eumelusalis – Dark Phalaenostola Moth
- Phalaenostola hanhami – Hanham's Owlet Moth
- Phalaenostola larentioides – Black-banded Owlet Moth
- Phalaenostola metonalis – Pale Phalaenostola Moth
- Phalaenostola sp.
- Phaloesia saucia – Saucy Beauty Moth
- Phalonidia basiochreana
- Phalonidia elderana
- Phalonidia latipunctana
- Phalonidia lepidana
- Phalonidia memoranda
- Phalonidia ontariana
- Phaneta alatana
- Phaneta albertana
- Phaneta altana
- Phaneta ambodaidaleia
- Phaneta amphorana
- Phaneta annetteana
- Phaneta apacheana
- Phaneta arenana
- Phaneta argenticostana
- Phaneta argutipunctana – Coastal Phaneta Moth
- Phaneta artemisiana
- Phaneta autumnana
- Phaneta awemeana
- Phaneta baloghi
- Phaneta benjamini
- Phaneta browni
- Phaneta bucephaloides
- Phaneta camdenana
- Phaneta canusana
- Phaneta castrensis
- Phaneta cibolana
- Phaneta cinereolineana
- Phaneta citricolorana
- Phaneta clarkei
- Phaneta clavana – Striped Phaneta Moth
- Phaneta clementeana
- Phaneta columbiana
- Phaneta complicana
- Phaneta convergana
- Phaneta corculana
- Phaneta crassana
- Phaneta cruentana
- Phaneta decempunctana
- Phaneta delphinoides
- Phaneta delphinus
- Phaneta dorsiatomana
- Phaneta elongana
- Phaneta essexana – Essex Phaneta Moth
- Phaneta fasciculatana
- Phaneta ferruginana – Ferruginous Phaneta Moth
- Phaneta fertoriana
- Phaneta festivana
- Phaneta formosana – Beautiful Phaneta Moth
- Phaneta goblinana
- Phaneta granulatana
- Phaneta grindeliana
- Phaneta griseocapitana
- Phaneta hodgesi
- Phaneta implicata
- Phaneta indagatricana
- Phaneta indeterminana
- Phaneta infimbriana
- Phaneta influana
- Phaneta insignata
- Phaneta kiscana
- Phaneta kokana
- Phaneta labiata
- Phaneta lapidana
- Phaneta latens
- Phaneta linitipunctana – Sand Dune Phaneta Moth
- Phaneta marmontana
- Phaneta mayelisana
- Phaneta migratana
- Phaneta minimana
- Phaneta misturana
- Phaneta modernana
- Phaneta modicellana
- Phaneta montanana
- Phaneta mormonensis
- Phaneta musetta
- Phaneta n. sp. – Phaneta New Species
- Phaneta nepotinana
- Phaneta ochrocephala – Pale-headed Phaneta Moth
- Phaneta ochroterminana – Buff-tipped Phaneta Moth
- Phaneta octopunctana
- Phaneta offectalis
- Phaneta olivaceana – Olivaceous Phaneta Moth
- Phaneta oregonensis
- Phaneta ornatula
- Phaneta pallidarcis
- Phaneta pallidicostana
- Phaneta parmatana
- Phaneta parvana
- Phaneta parvula
- Phaneta pastigiata
- Phaneta perangustana
- Phaneta radiatana
- Phaneta raracana – Reddish Phaneta Moth
- Phaneta refusana
- Phaneta rupestrana
- Phaneta salmicolorana
- Phaneta scalana
- Phaneta scotiana
- Phaneta segregata
- Phaneta setonana
- Phaneta southamptonensis
- Phaneta sp. – Unidentified Phaneta Moths
- Phaneta spectana
- Phaneta spiculana
- Phaneta stramineana
- Phaneta striatana – Striated Phaneta Moth
- Phaneta sublapidana
- Phaneta subminimana
- Phaneta tarandana
- Phaneta tenuiana
- Phaneta tomonana – Aster-head Phaneta Moth
- Phaneta transversa
- Phaneta umbrastriana
- Phaneta umbraticana
- Phaneta verecundana
- Phaneta verna – Speckled Phaneta Moth
- Phaneta vernalana
- Phaneta verniochreana
- Phaneta viridis
- Phaneta vogelana
- Phaneta youngi
- Pharga pallens
- Pheosia rimosa – Black-rimmed Prominent Moth
- Phereoeca praecox
- Phereoeca uterella – Household Casebearer Moth
- Pherne parallelia
- Pherne placeraria
- Pherne sperryi
- Pherne subpunctata
- Phidotricha erigens
- Phigalia denticulata – Toothed Phigalia Moth
- Phigalia plumogeraria – Walnut Spanworm Moth
- Phigalia strigataria – Small Phigalia Moth
- Phigalia titea – Half-wing Moth
- Philagraula slossoniae
- Philedia punctomacularia
- Philocrotona kendalli
- Philodema rhoiella
- Philonome albella
- Philonome clemensella
- Philonome luteella
- Philotes sonorensis
- Philotiella leona
- Philotiella speciosa
- Philtraea albimaxima
- Philtraea elegantaria
- Philtraea latifoliae
- Philtraea monillata
- Philtraea paucimacula
- Philtraea surcaliforniae
- Philtraea utahensis
- Phlogophora iris – Olive Angle Shades Moth
- Phlogophora periculosa – Brown Angle Shades Moth
- Phlyctaina irrigualis
- Phoberia atomaris – Common Oak Moth
- Phoberia ingenua
- Phobetron dyari
- Phobetron pithecium – [[Hag [Monkey Slug] Moth]]
- Phobolosia anfracta
- Phobus brucei
- Phobus curvatellus
- Phobus funerellus
- Phobus incertus
- Phocides belus
- Phocides pigmalion
- Phocides polybius
- Phoebis agarithe
- Phoebis argante
- Phoebis neocypris
- Phoebis philea
- Phoebis sennae
- Phoenicophanta bicolor
- Phoenicophanta modestula
- Phoenicoprocta hampsonii
- Phoenicoprocta lydia – Lydia Tiger Moth
- Pholisora catullus
- Pholisora mejicanus
- Phormoestes palmettovora
- Phosphila fernae
- Phosphila miselioides – Spotted Phosphila Moth
- Phosphila turbulenta – Turbulent Phosphila Moth
- Phostria oajacalis
- Phostria tedea
- Photedes carterae
- Photedes defecta
- Photedes didonea
- Photedes enervata
- Photedes includens – Included Cordgrass Borer Moth
- Photedes inops
- Photedes panatela – Northern Cordgrass Borer Moth
- Phragmatobia assimilans – Large Ruby Tiger Moth
- Phragmatobia fuliginosa – Ruby Tiger Moth
- Phragmatobia lineata – Lined Ruby Tiger Moth
- Phrudocentra centrifugaria
- Phrudocentra neis
- Phryganeopsis brunnea
- Phryganidia californica – California Oak Moth
- Phrygionis auriferaria – Golden-winged Palyas Moth
- Phrygionis paradoxata – Jeweled Satyr Moth
- Phrygionis privignaria
- Phryxus caicus – Caicus Sphinx Moth
- Phtheochroa aegrana
- Phtheochroa aureoalbida
- Phtheochroa baracana
- Phtheochroa birdana
- Phtheochroa cartwrightana
- Phtheochroa fulviplicana
- Phtheochroa hamartopenis – extralimital ?
- Phtheochroa huachucana
- Phtheochroa inopiana
- Phtheochroa modestana – Modest Phtheochroa Moth
- Phtheochroa pecosana
- Phtheochroa perspicuana
- Phtheochroa riscana
- Phtheochroa terminana
- Phtheochroa villana
- Phtheochroa vitellinana
- Phtheochroa vulneratana
- Phtheochroa waracana
- Phthorimaea operculella – Potato Tuberworm Moth
- Phuphena tura
- Phyciodes batesii
- Phyciodes cocyta
- Phyciodes graphica
- Phyciodes mylitta
- Phyciodes orseis
- Phyciodes pallescens
- Phyciodes pallida
- Phyciodes phaon
- Phyciodes picta
- Phyciodes pulchella
- Phyciodes tharos
- Phycitinae sp. – Unidentifiable Phycitine spp.
- Phycitodes albatella
- Phycitodes mucidella
- Phycitodes reliquella
- Phycitodes sp. – Unidentified Phycitodes Moth
- Phycitopsis flavicornella
- Phyllocnistinae sp. – Unidentified Phyllocnictinae Moths
- Phyllocnistis ampelopsiella
- Phyllocnistis citrella – Citrus Leafminer Moth
- Phyllocnistis citrella – Citrus Leafminer Moth
- Phyllocnistis finitima
- Phyllocnistis insignis
- Phyllocnistis intermediella
- Phyllocnistis liquidambarisella
- Phyllocnistis liriodendronella
- Phyllocnistis magnatella
- Phyllocnistis magnoliella – Magnolia Serpentine Leafminer Moth
- Phyllocnistis meliacella – Mahogany Leafminer Moth
- Phyllocnistis populiella – Aspen Serpentine Leafminer Moth
- Phyllocnistis sp. – Unidentified Phyllocnictis Moths
- Phyllocnistis vitegenella
- Phyllocnistis vitifoliella
- Phyllodesma americana – Lappet Moth
- Phyllodesma coturnix
- Phyllodesma occidentis – Southern Lappet Moth
- Phyllodonta peccataria
- Phyllodonta sarukhani
- Phyllonorycter aberrans
- Phyllonorycter aeriferella
- Phyllonorycter alaskana
- Phyllonorycter albanotella
- Phyllonorycter alni
- Phyllonorycter alnicolella
- Phyllonorycter antiochella
- Phyllonorycter apicinigrella
- Phyllonorycter apparella – Aspen Leaf Blotch Miner Moth
- Phyllonorycter arbutusella
- Phyllonorycter argentifimbriella
- Phyllonorycter argentinotella
- Phyllonorycter arizonella
- Phyllonorycter auronitens
- Phyllonorycter basistrigella
- Phyllonorycter bataviella
- Phyllonorycter blancardella – Spotted Tentiform Leafminer Moth
- Phyllonorycter caryaealbella – Pecan Blotchminer Moth
- Phyllonorycter celtifoliella
- Phyllonorycter celtisella
- Phyllonorycter clemensella
- Phyllonorycter comptoniella
- Phyllonorycter crataegella – Apple Blotch Leafminer Moth
- Phyllonorycter cretaceella
- Phyllonorycter deceptusella
- Phyllonorycter deserticola
- Phyllonorycter diaphanella
- Phyllonorycter diversella
- Phyllonorycter elmaella – Western Tentiform Leafminer Moth
- Phyllonorycter emberizaepenella
- Phyllonorycter erugatus
- Phyllonorycter fitchella
- Phyllonorycter fragilella
- Phyllonorycter gemmea
- Phyllonorycter hagenii
- Phyllonorycter holodisci
- Phyllonorycter incanella
- Phyllonorycter insignis
- Phyllonorycter intermixtus
- Phyllonorycter inusitatella
- Phyllonorycter kearfottella
- Phyllonorycter latus
- Phyllonorycter ledella
- Phyllonorycter lucetiella – Basswood Miner Moth
- Phyllonorycter lucidicostella – Lesser Maple Leaf Blotch Miner Moth
- Phyllonorycter lysimachiaeella
- Phyllonorycter malimalifoliella
- Phyllonorycter manzanita
- Phyllonorycter mariaeella
- Phyllonorycter martiella
- Phyllonorycter memorabilis
- Phyllonorycter mespilella
- Phyllonorycter mildredae
- Phyllonorycter minutella
- Phyllonorycter nipigon – Balsam Poplar Leaf Blotch Miner Moth
- Phyllonorycter obscuricostella
- Phyllonorycter obsoleta
- Phyllonorycter occitanica
- Phyllonorycter olivaeformis
- Phyllonorycter oregonensis
- Phyllonorycter ostryaefoliella
- Phyllonorycter pernivalis
- Phyllonorycter platani
- Phyllonorycter populiella – Poplar Leafminer Moth
- Phyllonorycter propinquinella – Cherry Blotch Miner Moth
- Phyllonorycter quercialbella
- Phyllonorycter restrictella
- Phyllonorycter rhododendrella
- Phyllonorycter ribefoliae
- Phyllonorycter rileyella
- Phyllonorycter salicifoliella – Willow Leaf Blotch Miner Moth
- Phyllonorycter salicivorella
- Phyllonorycter sandraella
- Phyllonorycter scudderella
- Phyllonorycter sexnotella
- Phyllonorycter sp. – Unidentified Phyllonorycter Moths
- Phyllonorycter symphoricarpaeella
- Phyllonorycter tiliacella – Basswood Round-blotch Miner Moth
- Phyllonorycter trinotella
- Phyllonorycter tritaenianella
- Phyllonorycter viburnella
- Phylloporia bistrigella
- Phymatopus behrensi
- Phymatopus californicus – Lupine Ghost Moths
- Phymatopus hectoides
- Phyprosopus calligrapha
- Phyprosopus callitrichoides – Curve-lined Owlet Moth
- Physula albipunctilla
- Phytometra apicata
- Phytometra ernestinana – Ernestine's Moth
- Phytometra obliqualis
- Phytometra orgiae
- Phytometra rhodarialis – Pink-Bordered Yellow Moth
- Pieriballia viardi
- Pieris angelika
- Pieris marginalis
- Pieris oleracea
- Pieris rapae
- Pieris virginiensis
- Pigritia arizonella
- Pigritia fidella
- Pigritia laticapitella
- Pigritia murtfeldtella
- Pigritia ochrocomella
- Pigritia sp. – Unidentified Pigritia Moths
- Pilocrocis ramentalis – Scraped Pilocrocis Moth
- Pima albiplagiatella – White-edged Pima Moth
- Pima albocostalialis
- Pima boisduvaliella
- Pima fergusoni
- Pima fosterella
- Pima fulvirugella
- Pima granitella
- Pima occidentalis
- Pima parkerella
- Pimaphera percata
- Pimaphera sparsaria
- Pimodes caliginosus
- Pimodes insularis
- Pionenta ochreata
- Piruna aea
- Piruna haferniki
- Piruna microstictus
- Piruna penaea
- Piruna pirus
- Piruna polingii
- Pityeja ornata
- Plagiomimicus astigmatosum
- Plagiomimicus aureolum
- Plagiomimicus caesium
- Plagiomimicus curiosum
- Plagiomimicus dimidiata
- Plagiomimicus expallidus
- Plagiomimicus heitzmani
- Plagiomimicus hilli
- Plagiomimicus kathyae
- Plagiomimicus manti
- Plagiomimicus mimica
- Plagiomimicus n. sp.
- Plagiomimicus navia
- Plagiomimicus ochoa
- Plagiomimicus olvello
- Plagiomimicus pityochromus – Black-barred Brown Moth
- Plagiomimicus pyralina
- Plagiomimicus spumosum – Frothy Moth
- Plagiomimicus tepperi
- Plagiomimicus triplagiatus
- Plagodis alcoolaria – Hollow-spotted Plagodis Moth
- Plagodis fervidaria – Fervid Plagodis Moth
- Plagodis kuetzingi – Purple Plagodis Moth
- Plagodis phlogosaria – Straight-lined Plagodis Moth
- Plagodis pulveraria – American Barred Umber Moth
- Plagodis serinaria – Lemon Plagodis Moth
- Plataea blanchardaria
- Plataea calcaria
- Plataea californiaria
- Plataea diva
- Plataea personaria
- Plataea polychroma
- Plataea trilinearia – Sagebrush Girdle Moth
- Plataea ursaria
- Platarctia parthenos – St. Lawrence Tiger Moth
- Platphalonidia albertae
- Platphalonidia campicolana
- Platphalonidia dangi
- Platphalonidia felix
- Platphalonidia imitabilis
- Platphalonidia lavana
- Platphalonidia parvimaculana
- Platphalonidia plicana
- Platphalonidia subolivacea
- Platyedra subcinerea – Cotton Stem Moth
- Platynota blanchardi
- Platynota calidana
- Platynota exasperatana – Exasperating Platynota Moth
- Platynota flavedana – Black-shaded Platynota Moth
- Platynota idaeusalis – Tufted Apple Budmoth
- Platynota islameconae
- Platynota labiosana
- Platynota larreana
- Platynota nigrocervina
- Platynota polingi
- Platynota redingtonensis
- Platynota rostrana – Omnivorous Platynota Moth
- Platynota semiustana
- Platynota sp. – Unidentified Platynota Moths
- Platynota stultana
- Platynota texana
- Platynota viridana
- Platynota wenzelana
- Platynota yumana
- Platynota zapatana
- Platypolia anceps
- Platypolia contadina
- Platypolia loda
- Platypolia mactata – Adorable Brocade Moth
- Platyprepia virginalis – Ranchman's Tiger Moth
- Platyptilia albicans
- Platyptilia ardua
- Platyptilia carduidactylus – Artichoke Plume Moth
- Platyptilia comstocki
- Platyptilia johnstoni
- Platyptilia percnodactylus
- Platyptilia tesseradactyla
- Platyptilia washburnensis
- Platyptilia williamsii
- Platytes vobisne
- Plebejus acmon
- Plebejus anna
- Plebejus cotundra
- Plebejus emigdionis
- Plebejus fridayi
- Plebejus glandon
- Plebejus icarioides
- Plebejus idas
- Plebejus lupini
- Plebejus melissa
- Plebejus neurona
- Plebejus optilete
- Plebejus podarce
- Plebejus saepiolus
- Plebejus samuelis
- Plebejus shasta
- Plemyria georgii – George's Carpet Moth
- Pleromella opter
- Pleromelloida arizonata
- Pleromelloida bonuscula
- Pleromelloida cinerea – Ashy Pleromelloida Moth
- Pleromelloida conserta
- Pleuroprucha asthenaria – Asthene Wave Moth
- Pleuroprucha insulsaria – Common Tan Wave Moth
- Pleuroptya silicalis – Herbivorous Pleuroptya Moth
- Pleurota albastrigulella
- Pliniaca bakerella
- Pliniaca sparsisquamella
- Plodia interpunctella – Indian Meal Moth
- Plumegesta largalis
- Plumipalpiella martini
- Plusia contexta – Connected Looper Moth
- Plusia magnimacula
- Plusia nichollae
- Plusia putnami – Putnam's Looper Moth
- Plusia venusta – White-streaked Looper Moth
- Plusiinae sp.
- Plusiodonta amado
- Plusiodonta compressipalpis – Moonseed Moth
- Plutella albidorsella
- Plutella armoraciae
- Plutella haasi
- Plutella notabilis
- Plutella omissa
- Plutella polaris
- Plutella porrectella – Dame's Violet Moth
- Plutella sp. – Unidentified Plutella Moths
- Plutella vanella
- Plutella xylostella – Diamondback Moth
- Plutellidae sp. – Unidentified Plutellid Moths
- Poanes aaroni
- Poanes hobomok
- Poanes massasoit
- Poanes melane
- Poanes taxiles
- Poanes viator
- Poanes yehl
- Poanes zabulon
- Pococera aplastella – Aspen Webworm Moth
- Pococera arizonella
- Pococera asperatella – Maple Webworm Moth
- Pococera baptisiella
- Pococera callipeplella
- Pococera dolorosella
- Pococera euphemella – Mesquite Leaf Tier Moth
- Pococera expandens – Striped Oak Webworm Moth
- Pococera floridella
- Pococera fuscolotella
- Pococera gelidalis
- Pococera griseella
- Pococera humerella
- Pococera maritimalis
- Pococera melanogrammos – Black-letter Pococera Moth
- Pococera militella – Sycamore Webworm Moth
- Pococera provoella
- Pococera robustella – Pine Webworm Moth
- Pococera scortealis – Lespedeza Webworm Moth
- Pococera sp. – Unidentified Pococera Species
- Pococera spaldingella
- Pococera speciosella
- Pococera subcanalis – Cloaked Pococera Moth
- Pococera texanella
- Pococera thoracicella
- Pococera tiltella
- Pococera vacciniivora
- Podagra crassipes
- Podiasa chiococcella
- Podosesia aureocincta – Banded Ash Clearwing Moth
- Podosesia syringae – Ash Borer Moth
- Pogonogenys frechini
- Pogonogenys masoni
- Pogonogenys proximalis
- Poladryas arachne
- Poladryas minuta
- Polia discalis
- Polia imbrifera – Cloudy Arches Moth
- Polia nimbosa – Stormy Arches Moth
- Polia nugatis
- Polia piniae
- Polia propodea
- Polia purpurissata – Purple Arches Moth
- Polia richardsoni
- Polia rogenhoferi
- Policocnemis ungulatus
- Poliopastea clavipes
- Polites baracoa
- Polites carus
- Polites draco
- Polites mardon
- Polites mystic
- Polites origenes
- Polites peckius
- Polites rhesus
- Polites sabuleti
- Polites sonora
- Polites themistocles
- Polites vibex
- Polix coloradella – The Skunk Moth
- Polopeustis arctiella
- Polychrysia esmeralda
- Polychrysia morigera
- Polygonia comma
- Polygonia faunus
- Polygonia gracilis
- Polygonia interrogationis
- Polygonia oreas
- Polygonia progne
- Polygonia satyrus
- Polygonus leo
- Polygonus savigny
- Polygrammate hebraeicum – Hebrew Moth
- Polygrammodes elevata – Red-spotted Sweetpotato Moth
- Polygrammodes flavidalis – Ironweed Root Moth
- Polygrammodes langdonalis
- Polygrammodes oxydalis
- Polygrammodes sanguinalis
- Polyhymno acaciella
- Polyhymno luteostrigella – Polyhymno Moth
- Polyommatus icarus
- Polythrix mexicanus
- Polythrix octomaculata
- Polythrix procera
- Pompeius verna
- Pompostolella charipepla
- Ponometia acutus
- Ponometia alata
- Ponometia albimargo
- Ponometia albitermen
- Ponometia altera
- Ponometia bicolorata
- Ponometia binocula – Prairie Bird-dropping Moth
- Ponometia candefacta – Olive-shaded Bird-dropping Moth
- Ponometia cuta
- Ponometia dorneri
- Ponometia elegantula – Arizona Bird-dropping Moth
- Ponometia erastrioides – Small Bird-dropping Moth
- Ponometia exigua
- Ponometia fasciatella
- Ponometia fumata
- Ponometia heonyx
- Ponometia huita
- Ponometia hutsoni
- Ponometia libedis
- Ponometia macdunnoughi
- Ponometia megocula
- Ponometia nannodes
- Ponometia nigra
- Ponometia parvula
- Ponometia phecolisca
- Ponometia pulchra
- Ponometia semiflava – Half-yellow Moth
- Ponometia septuosa
- Ponometia sutrix
- Ponometia tortricina
- Ponometia tripartita
- Ponometia venustula
- Ponometia virginalis
- Pontia beckerii
- Pontia occidentalis
- Pontia protodice
- Pontia sisymbrii
- Porphyrorhegma fortunata
- Porphyrosela desmodiella
- Portentomorpha xanthialis
- Povolnya quercinigrella
- Praeacedes atomosella – African Scavenger Moth
- Praeschausia zapata
- Prays atomocella – Hop-tree Ermine Moth
- Prays citri
- Prays endocarpa
- Prionapteryx achatina
- Prionapteryx cuneolalis
- Prionapteryx n. sp.
- Prionapteryx nebulifera – Clouded Veneer Moth
- Prionapteryx serpentella
- Prionapteryx yavapai
- Prionomelia ceraea
- Prionomelia spododea
- Prionoxystus macmurtrei – Little Carpenterworm Moth
- Prionoxystus piger – Baccharis Carpenterworm Moth
- Prionoxystus robiniae – Carpenterworm Moth
- Pristen corusca
- Pristerognatha fuligana
- Problema bulenta
- Problema byssus
- Probole alienaria – Alien Probole Moth
- Probole amicaria – Friendly Probole Moth
- Probole nepiasaria – Heath Probole Moth
- Prochalia pygmaea
- Prochoerodes accentuata
- Prochoerodes amplicineraria
- Prochoerodes forficaria
- Prochoerodes lineola – Large Maple Spanworm Moth
- Prochoerodes nonangulata
- Prochoerodes olivata
- Prochoerodes truxaliata
- Prochoreutis dyarella
- Prochoreutis extrincicella
- Prochoreutis inflatella – Skullcap Skeletonizer Moth
- Prochoreutis pernivalis
- Prochoreutis sororculella
- Procymbopteryx belialis
- Prodoxus aenescens
- Prodoxus atascosanellus
- Prodoxus californicus
- Prodoxus carnerosanellus
- Prodoxus cinereus
- Prodoxus coloradensis
- Prodoxus decipiens – Bogus Yucca Moth
- Prodoxus gypsicolor
- Prodoxus mapimiensis
- Prodoxus marginatus
- Prodoxus ochrocarus
- Prodoxus phylloryctus
- Prodoxus praedictus
- Prodoxus pulverulentus
- Prodoxus quinquepunctella
- Prodoxus sonorensis
- Prodoxus sordidus
- Prodoxus tamaulipellus
- Prodoxus weethumpi
- Prodoxus y-inversum
- Prognorisma substrigata
- Proleucoptera smilaciella
- Prolimacodes badia – Skiff Moth
- Prolimacodes trigona – Western Skiff Moth
- Prolita barnesiella
- Prolita deoia
- Prolita dialis
- Prolita geniata
- Prolita incicur
- Prolita invariabilis
- Prolita jubata
- Prolita maenadis
- Prolita nefrens
- Prolita obnubila
- Prolita pagella
- Prolita princeps
- Prolita puertella
- Prolita recens
- Prolita rectistrigella
- Prolita sexpunctella
- Prolita sironae
- Prolita sp. – Unidentified Prolita Moths
- Prolita texanella
- Prolita thaliae
- Prolita variabilis
- Prolita veledae
- Promalactis suzukiella – Suzuki's Promalactis Moth
- Promylea lunigerella
- Pronoctua craboi
- Pronoctua peabodyae
- Pronoctua pyrophiloides
- Pronoctua typica
- Properigea albimacula – White-spotted Properigea Moth
- Properigea continens
- Properigea costa – Barrens Moth
- Properigea loculosa
- Properigea mephisto
- Properigea niveirena
- Properigea perolivalis
- Properigea seitzi
- Properigea suffusa
- Properigea tapeta
- Propyria schausi
- Prorasea fernaldi
- Prorasea gracealis
- Prorasea praeia
- Prorasea pulveralis
- Prorasea sideralis
- Prorasea simalis
- Prorella albida
- Prorella artestata
- Prorella desperata
- Prorella discoidalis
- Prorella emmedonia
- Prorella gypsata
- Prorella insipidata
- Prorella irremorata
- Prorella leucata
- Prorella mellisa
- Prorella ochrocarneata
- Prorella opinata
- Prorella protoptata
- Prorella remorata
- Prorella tremorata
- Proroblemma testa
- Proserpinus clarkiae – Clark's Day Sphinx Moth
- Proserpinus flavofasciata – Yellow-banded Day Sphinx Moth
- Proserpinus gaurae – Proud Sphinx Moth
- Proserpinus juanita – Juanita Sphinx Moth
- Proserpinus lucidus – Bear Sphinx Moth
- Proserpinus terlooii – Baron Terloo's Sphinx Moth
- Proserpinus vega
- Prosoparia anormalis
- Prosoparia floridana
- Prosoparia perfuscaria
- Prosoparia sp. – Unidentified Prosoparia Moths
- Prostomeus brunneus – Guava Caterpillar Moth
- Protambulyx strigilis – Streaked Sphinx Moth
- Protapamea danieli
- Protapamea louisae
- Protasia mirabilicornella
- Proteides mercurius
- Proteoteras aesculana – Maple Twig Borer Moth
- Proteoteras arizonae – Western Boxelder Twig Borer Moth
- Proteoteras crescentana – Northern Boxelder Twig Borer Moth
- Proteoteras implicatum
- Proteoteras moffatiana – Maple Bud Borer Moth
- Proteoteras naracana
- Proteoteras obnigrana
- Proteoteras willingana – Eastern Boxelder Twig Borer Moth
- Prothrinax luteomedia
- Protitame cervula
- Protitame subalbaria
- Protitame virginalis – Virgin Moth
- Protoboarmia porcelaria – Porcelain Gray Moth
- Protodeltote albidula – Pale Glyph Moth
- Protodeltote muscosula – Large Mossy Lithacodia Moth
- Protogygia alberta
- Protogygia album
- Protogygia arena
- Protogygia biclavis
- Protogygia comstocki
- Protogygia elevata
- Protogygia enalaga
- Protogygia lagena
- Protogygia milleri
- Protogygia pallida
- Protogygia pectinata
- Protogygia polingi
- Protogygia postera
- Protogygia querula
- Protogygia rufescens
- Protogygia whitesandsensis
- Protolampra brunneicollis – Brown-collared Dart Moth
- Protolampra rufipectus
- Protolithocolletis lathyri
- Protoperigea anotha
- Protoperigea calientensis
- Protoperigea parvulata
- Protoperigea posticata
- Protoperigea subterminata
- Protoperigea umbricata
- Protoproutia laredoata
- Protoproutia rusticaria
- Protorthodes alfkenii
- Protorthodes antennata
- Protorthodes argentoppida
- Protorthodes curtica
- Protorthodes eureka
- Protorthodes incincta – Banded Quaker Moth
- Protorthodes melanopis
- Protorthodes mulina
- Protorthodes orobia
- Protorthodes oviduca – Ruddy Quaker Moth
- Protorthodes perforata
- Protorthodes rufula – Rufous Quaker Moth
- Protorthodes texana
- Protorthodes variabilis
- Protoschinia nuchalis
- Provia argentata
- Proxenus mendosa
- Proxenus mindara
- Proxenus miranda – Miranda Moth
- Pryeria sinica – Euonymous Defoliator Moth
- Pryeria sinica – Euonymous Leaf Notcher Moth
- Psaliodes fervescens
- Psamathia placidaria
- Psamatodes abydata – Dot-lined Angle Moth
- Psamatodes atrimacularia
- Psamatodes everiata
- Psamatodes pallidata
- Psamatodes rectilineata
- Psamatodes trientata
- Psammathodoxa cochlidioides
- Psammobotys alpinalis
- Psammobotys fordi
- Psammopolia arietis
- Psammopolia insolens
- Psammopolia ochracea
- Psammopolia sala
- Psammopolia wyatti
- Psaphida damalis
- Psaphida electilis – Chosen Sallow Moth
- Psaphida grandis – Gray Sallow Moth
- Psaphida resumens – Figure-Eight Sallow Moth
- Psaphida rolandi – Roland's Sallow Moth
- Psaphida styracis – Fawn Sallow Moth
- Psaphida thaxterianus
- Psara dryalis
- Psara obscuralis – Obscure Psara Moth
- Psectraglaea carnosa
- Psectrotarsia hebardi
- Psectrotarsia suavis
- Pselnophorus belfragei – Belfrage's Plume Moth
- Pseudacontia cansa
- Pseudacontia crustaria
- Pseudacontia louisa
- Pseudadelphia ochripunctella
- Pseudalypia crotchii
- Pseudanarta actura
- Pseudanarta basivirida
- Pseudanarta caeca
- Pseudanarta crocea
- Pseudanarta daemonalis
- Pseudanarta damnata
- Pseudanarta exasperata
- Pseudanarta flava
- Pseudanarta flavidens
- Pseudanarta perplexa
- Pseudanarta pulverulenta
- Pseudanarta singula
- Pseudanarta vexata
- Pseudanthoecia tumida
- Pseudanthracia coracias – Pseudanthracia Moth
- Pseudasopia cohortalis
- Pseudasopia intermedialis – Red-shawled Moth
- Pseudasopia phoezalis
- Pseuderotis obiterella
- Pseudethmia protuberans
- Pseudeustrotia carneola – Pink-barred Lithacodia Moth
- Pseudeustrotia indeterminata
- Pseudeva palligera
- Pseudeva purpurigera – Straight-lined Looper Moth
- Pseudexentera costomaculana
- Pseudexentera cressoniana – Shagbark Hickory Leafroller Moth
- Pseudexentera faracana
- Pseudexentera habrosana
- Pseudexentera haracana
- Pseudexentera hodsoni
- Pseudexentera kalmiana
- Pseudexentera knudsoni
- Pseudexentera mali – Pale Apple Leafroller Moth
- Pseudexentera maracana
- Pseudexentera oregonana
- Pseudexentera oreios
- Pseudexentera senatrix
- Pseudexentera sepia
- Pseudexentera sp. – Unidentified Pseudexentera Moths
- Pseudexentera spoliana – Bare-patched Leafroller Moth
- Pseudexentera vaccinii
- Pseudexentera virginiana
- Pseudhapigia brunnea
- Pseudobryomima distans
- Pseudobryomima fallax
- Pseudobryomima muscosa – Mossy Pseudobryomima Moth
- Pseudocabima arizonensis
- Pseudocabotia balconiensis
- Pseudocharis minima – Lesser Wasp Moth
- Pseudochelaria arbutina
- Pseudochelaria manzanitae
- Pseudochelaria pennsylvanica
- Pseudochelaria scabrella
- Pseudochelaria walsinghami
- Pseudocopaeodes eunus
- Pseudocopivaleria anaverta
- Pseudocopivaleria sonoma
- Pseudogalleria inimicella – Inimical Borer Moth
- Pseudohadena vulnerea
- Pseudohemihyalea ambigua
- Pseudohemihyalea edwardsii – Edwards' Glassy-wing Moth
- Pseudohemihyalea labecula
- Pseudohemihyalea splendens
- Pseudohermonassa bicarnea – Pink-spotted Dart Moth
- Pseudohermonassa flavotincta
- Pseudohermonassa ononensis
- Pseudohermonassa tenuicula – Morrison's Sooty Dart Moth
- Pseudomarimatha flava
- Pseudopanthea palata
- Pseudopostega acidata
- Pseudopostega albogaleriella
- Pseudopostega cretea
- Pseudopostega floridensis
- Pseudopostega kempella
- Pseudopostega parakempella
- Pseudopostega quadristrigella – Gooseberry Barkminer Moth
- Pseudopostega sp. – Unidentified Opostegid Moths
- Pseudopostega texana
- Pseudopostega venticola
- Pseudopyrausta marginalis
- Pseudopyrausta santatalis
- Pseudorgyia russula
- Pseudorgyia versuta
- Pseudorthodes iole
- Pseudorthodes irrorata
- Pseudorthodes keela
- Pseudorthodes puerilis
- Pseudorthodes vecors – Small Brown Quaker Moth
- Pseudorthodes virgula
- Pseudoschinia elautalis
- Pseudoschoenobius opalescalis
- Pseudosciaphila duplex – Poplar Leafroller Moth
- Pseudosphex leovazquezae
- Pseudosphinx tetrio – Tetrio Sphinx Moth
- Pseudotelphusa amelanchierella
- Pseudotelphusa basifasciella
- Pseudotelphusa betulella
- Pseudotelphusa floridana
- Pseudotelphusa fuscopunctella
- Pseudotelphusa incana
- Pseudotelphusa landryi
- Pseudotelphusa ontariensis
- Pseudotelphusa palliderosacella
- Pseudotelphusa quercinigracella
- Pseudotelphusa sp. – Unidentified Pseudotelphusa Moths
- Pseudothyatira cymatophoroides – Tufted Thyatirid Moth
- Psilocorsis amydra
- Psilocorsis arguta
- Psilocorsis cirrhoptera
- Psilocorsis cryptolechiella – Black-fringed Leaftier Moth
- Psilocorsis fatula
- Psilocorsis quercicella – Oak Leaftier Moth
- Psilocorsis reflexella – Dotted Leaftier Moth
- Psilopleura polia
- Psilopleura vittata
- Psorosina hammondi
- Psyche casta – Common Bagworm Moth
- Psychomorpha epimenis – Grapevine Epimenis Moth
- Psychonoctua gilensis
- Psychonoctua masoni
- Psychophora immaculata
- Psychophora phocata
- Psychophora sabini
- Psychophora suttoni
- Pterocypha defensata
- Pterolonche inspersa
- Pterophoridae sp. – Unidentified Plume Moths
- Pterospoda kunzei
- Pterospoda nigrescens
- Pterospoda opuscularia
- Pterotaea albescens
- Pterotaea campestraria
- Pterotaea cariosa
- Pterotaea cavea
- Pterotaea comstocki
- Pterotaea crickmeri
- Pterotaea crinigera
- Pterotaea depromaria
- Pterotaea euroa
- Pterotaea glauca
- Pterotaea lamiaria
- Pterotaea leuschneri
- Pterotaea lira
- Pterotaea macrocercos
- Pterotaea melanocarpa
- Pterotaea miscella
- Pterotaea newcombi
- Pterotaea obscura
- Pterotaea plagia
- Pterotaea powelli
- Pterotaea sperryae
- Pterotaea succurva
- Pterotaea systole
- Ptichodis bistrigata – Southern Ptichodis Moth
- Ptichodis bucetum
- Ptichodis herbarum – Common Ptichodis Moth
- Ptichodis immunis
- Ptichodis ovalis
- Ptichodis pacalis
- Ptichodis vinculum – Black-tipped Ptichodis Moth
- Ptycerata busckella
- Ptycerata petrella
- Ptychamalia dorneraria
- Ptychoglene coccinea
- Ptychoglene phrada
- Ptychoglene sanguineola
- Pubitelphusa latifasciella
- Purius superpulverea
- Pygarctia abdominalis – Yellow-edged Pygarctia Moth
- Pygarctia eglenensis
- Pygarctia flavidorsalis
- Pygarctia lorula
- Pygarctia murina
- Pygarctia neomexicana
- Pygarctia pterygostigma
- Pygarctia roseicapitis
- Pygarctia spraguei – Sprague's Pygarctia Moth
- Pygoctenucha pyrrhoura
- Pygoctenucha terminalis
- Pyla aeneella
- Pyla aeneoviridella
- Pyla aenigmatica
- Pyla aequivoca
- Pyla arenaeola
- Pyla criddlella
- Pyla fasciella
- Pyla fasciolalis
- Pyla fusca – Speckled Black Pyla Moth
- Pyla hanhamella
- Pyla hypochalciella
- Pyla impostor
- Pyla insinuatrix
- Pyla longispina
- Pyla metalicella
- Pyla nigricula
- Pyla rainierella
- Pyla scintillans
- Pyla serrata
- Pyla sp. – Unidentified Pyla Moths
- Pyla viridisuffusella
- Pyla westerlandi
- Pyralidae sp. – Unidentified Pyralid Moths
- Pyralis farinalis – Meal Moth
- Pyralis manihotalis – Tropical Meal Moth
- Pyramidobela agyrtodes
- Pyramidobela angelarum – Buddleia Budworm Moth
- Pyramidobela quinquecristata
- Pyrausta acrionalis – Mint-loving Pyrausta Moth
- Pyrausta andrei
- Pyrausta antisocialis
- Pyrausta arizonicalis
- Pyrausta atropurpuralis
- Pyrausta augustalis
- Pyrausta aurea
- Pyrausta bicoloralis – Bicolored Pyrausta Moth
- Pyrausta borealis – Northern Pyrausta Moth
- Pyrausta californicalis – California Pyrausta Moth
- Pyrausta cardinalis
- Pyrausta cespitalis
- Pyrausta coccinea
- Pyrausta corinthalis
- Pyrausta dapalis
- Pyrausta demantrialis
- Pyrausta flavibrunnea
- Pyrausta flavofascialis
- Pyrausta fodinalis
- Pyrausta generosa
- Pyrausta grotei
- Pyrausta homonymalis
- Pyrausta inornatalis – Inornate Pyrausta Moth
- Pyrausta insignitalis – Dark-banded Pyrausta Moth
- Pyrausta inveterascalis
- Pyrausta klotsi
- Pyrausta laticlavia – Southern Purple Mint Moth
- Pyrausta lethalis – Lethal Pyrausta Moth
- Pyrausta linealis
- Pyrausta morenalis
- Pyrausta napaealis
- Pyrausta nexalis – Fulvous-edged Pyrausta Moth
- Pyrausta nicalis
- Pyrausta niveicilialis – White-fringed Pyrausta Moth
- Pyrausta obtusanalis
- Pyrausta ochreicostalis
- Pyrausta onythesalis
- Pyrausta orphisalis – Orange Mint Moth
- Pyrausta panopealis
- Pyrausta perrubralis – Shasta Pyrausta Moth
- Pyrausta phoenicealis – Phoenicean Pyrausta Moth
- Pyrausta pilatealis
- Pyrausta plagalis
- Pyrausta pseuderosnealis
- Pyrausta pseudonythesalis
- Pyrausta pythialis
- Pyrausta retidiscalis
- Pyrausta roseivestalis
- Pyrausta rubricalis – Variable Reddish Pyrausta Moth
- Pyrausta sartoralis
- Pyrausta scurralis
- Pyrausta semirubralis
- Pyrausta shirleyae
- Pyrausta signatalis – Raspberry Pyrausta Moth
- Pyrausta socialis – Sociable Pyrausta Moth
- Pyrausta sp. – Unidentified Pyrausta Moths
- Pyrausta subgenerosa
- Pyrausta subsequalis
- Pyrausta tatalis
- Pyrausta tuolumnalis
- Pyrausta tyralis – Coffee-loving Pyrausta Moth
- Pyrausta unifascialis – Pussy's Toes Pyrausta Moth
- Pyrausta volupialis – Volupial Pyrausta Moth
- Pyrausta zonalis
- Pyraustinae sp.
- Pyraustini sp. – Unidentified Pyraustini Moths
- Pyreferra ceromatica
- Pyreferra citrombra – Citrine Sallow Moth
- Pyreferra hesperidago – Mustard Sallow Moth
- Pyreferra n. sp. – Undescribed Pyreffera Moths
- Pyreferra pettiti
- Pyrgus albescens
- Pyrgus centaureae
- Pyrgus communis
- Pyrgus oileus
- Pyrgus philetas
- Pyrgus ruralis
- Pyrgus scriptura
- Pyrgus xanthus
- Pyrisitia dina
- Pyrisitia lisa
- Pyrisitia messalina
- Pyrisitia nise
- Pyrisitia proterpia
- Pyroderces albistrigella
- Pyroderces badia – Florida Pink Scavenger Moth
- Pyroderces rileyi – Pink Scavenger Caterpillar Moth
- Pyromorpha caelebs
- Pyromorpha centralis
- Pyromorpha dimidiata – Orange-patched Smoky Moth
- Pyromorpha rata
- Pyrrharctia isabella – Isabella Tiger Moth
- Pyrrhia aurantiago – Orange Sallow Moth
- Pyrrhia cilisca – Bordered Sallow Moth
- Pyrrhia exprimens – Purple-Lined Sallow Moth
- Quadrina diazoma
- Quasimellana eulogius
- Quasisalebria admixta
- Quasisalebria atratella
- Quasisalebria fructetella
- Quasisalebria occidentalis
- Quasisarata subosseella
- Rachiplusia ou – Gray Looper Moth
- Ragonotia dotalis
- Raphia abrupta – Abrupt Brother Moth
- Raphia cinderella
- Raphia elbea
- Raphia frater – Brother Moth
- Raphia pallula
- Raphia piazzi
- Raphiptera argillaceellus – Diminutive Grass-veneer Moth
- Rectiostoma fernaldella
- Rectiostoma xanthobasis – Yellow-vested Moth
- Recurvaria ceanothiella
- Recurvaria consimilis
- Recurvaria francisca
- Recurvaria nanella – Lesser Bud Moth
- Recurvaria sp.
- Recurvaria stibomorpha
- Recurvaria taphiopis
- Recurvaria vestigata
- Redectis pygmaea – Pygmy Redectis Moth
- Redectis vitrea – White-spotted Redectis Moth
- Redingtonia alba
- Rejectaria albisinuata
- Rekoa marius
- Rekoa palegon
- Rekoa zebina
- Renia adspergillus – Speckled Renia Moth
- Renia discoloralis – Discolored Renia Moth
- Renia factiosalis – Sociable Renia Moth
- Renia flavipunctalis – Yellow-spotted Renia Moth
- Renia fraternalis – Fraternal Renia Moth
- Renia hutsoni
- Renia mortualis
- Renia n. sp. – Undescribed Renia n. sp.
- Renia nemoralis – Chocolate Renia Moth
- Renia pulverosalis
- Renia rigida
- Renia salusalis
- Renia sobrialis – Sober Renia Moth
- Renia sp. – Unidentified Renia Moth
- Renia subterminalis
- Renodes curviluna
- Resapamea angelika
- Resapamea diluvius
- Resapamea enargia
- Resapamea innota
- Resapamea mammuthus
- Resapamea passer – Dock Rustic Moth
- Resapamea stipata – Four-lined Borer Moth
- Resapamea trigona
- Resapamea venosa
- Retinia albicapitana – Northern Pitch Twig Moth
- Retinia arizonensis
- Retinia burkeana
- Retinia comstockiana – Pitch Twig Moth
- Retinia edemoidana
- Retinia gemistrigulana
- Retinia houseri – Minute Pitch-blister Moth
- Retinia mafica
- Retinia metallica
- Retinia pallipennis
- Retinia picicolana
- Retinia sabiniana
- Retinia taedana – Southern Pitch-blister Moth
- Retinia wenzeli – Wenzel's Pitch-blister Moth
- Reynosa floscella
- Rhabdatomis laudamia
- Rhagea packardella
- Rhagea stigmella
- Rhamphura altisierrae
- Rhamphura ochristriata
- Rhamphura perspicillella
- Rhamphura sp. – Unidentified Ramphura Moths
- Rhamphura suffusa
- Rhectocraspeda periusalis – Eggplant Webworm Moth
- Rheumaptera hastata – Spear-Marked Black Moth
- Rheumaptera prunivorata – Ferguson's Scallop Shell Moth
- Rheumaptera subhastata – White-banded Black Moth
- Rheumaptera undulata
- Rhigognostis interrupta
- Rhigognostis poulella
- Rhinthon osca
- Rhizagrotis albalis
- Rhizagrotis cloanthoides
- Rhizagrotis modesta
- Rhizagrotis stylata
- Rhizedra lutosa – Large Wainscot Moth
- Rhodocantha diagonalis
- Rhopobota dietziana
- Rhopobota finitimana
- Rhopobota naevana – Holly Tortrix Moth
- Rhosologia porrecta
- Rhyacia clemens
- Rhyacia quadrangula
- Rhyacionia adana – Adana Pine Tip Moth
- Rhyacionia aktita
- Rhyacionia blanchardi
- Rhyacionia buoliana – European Pine Shoot Moth
- Rhyacionia busckana – Red Pine Tip Moth
- Rhyacionia bushnelli
- Rhyacionia duplana
- Rhyacionia frustrana – Nantucket Pine Tip Moth
- Rhyacionia fumosana
- Rhyacionia granti – Jack Pine Tip Moth
- Rhyacionia jenningsi
- Rhyacionia martinana
- Rhyacionia monophylliana
- Rhyacionia multilineata
- Rhyacionia neomexicana
- Rhyacionia pallifasciata
- Rhyacionia pasadenana
- Rhyacionia rigidana – Pitch Pine Tip Moth
- Rhyacionia salmonicolor
- Rhyacionia sonia – Yellow Jack Pine Tip Moth
- Rhyacionia sp. – Unidentified Rhyacionia Moths
- Rhyacionia subcervinana
- Rhyacionia subtropica – Subtropical Pine Tip Moth
- Rhyacionia versicolor
- Rhyacionia zozana
- Ribua droozi
- Richia chortalis
- Richia herculeana
- Richia parentalis
- Richia praefixa
- Richia serano
- Ricula maculana
- Riculorampha ancyloides
- Rifargia bichorda
- Rifargia distinguenda
- Rifargia lineata
- Rifseria fuscotaeniaella
- Rindgea ballandrata
- Rindgea cyda – Mesquite Looper Moth
- Rindgea disparcata
- Rindgea flaviterminata
- Rindgea hypaethrata
- Rindgea maricopa
- Rindgea nigricomma
- Rindgea parcata
- Rindgea piccoloi
- Rindgea prolificata
- Rindgea s-signata – Signate Looper Moth
- Rindgea stipularia
- Rindgea subterminata
- Rivula propinqualis – Spotted Grass Moth
- Rivula pusilla
- Rivula stepheni
- Rivulinae n. sp. & gen.
- Rolandylis fusca
- Rolandylis maiana – Kearfott's Rolandylis Moth
- Rolandylis virilia
- Rostrolaetilia ardiferella
- Rostrolaetilia coloradella
- Rostrolaetilia eureka
- Rostrolaetilia minimella
- Rostrolaetilia nigromaculella
- Rostrolaetilia pinalensis
- Rostrolaetilia placidella
- Rostrolaetilia placidissima
- Rostrolaetilia sp. – Unidentified Rostrolaetilia Moths
- Rostrolaetilia texanella
- Rostrolaetilia utahensis
- Rothschildia cinctus
- Rothschildia forbesi – Forbes' Silkmoth
- Rothschildia lebeau – Lebeau's Silkmoth
- Rothschildia orizaba – Orizaba Silkmoth
- Ruacodes tela
- Rudenia leguminana – Black-tipped Rudenia Moth
- Rudenia n. sp. – Rudenia New Species
- Rumatha bihinda
- Rumatha glaucatella
- Rumatha jacumba
- Rumatha polingella
- Rupela segrega
- Rupela sejuncta
- Rupela sp. – Unidentified Rupela Moths
- Rupela tinctella
- Sabulodes aegrotata
- Sabulodes dissimilis
- Sabulodes duoangulata
- Sabulodes edwardsata
- Sabulodes huachuca
- Sabulodes mabelata
- Sabulodes niveostriata
- Sabulodes olifata
- Sabulodes sericeata
- Sabulodes spoliata
- Sagenosoma elsa – Elsa Sphinx Moth
- Salbia haemorrhoidalis – Lantana Leaftier Moth
- Salbia mizaralis
- Salbia sp. – Unidentified Salbia Moths
- Salbia tytiusalis
- Salebriacus odiosellus
- Salebriaria ademptandella
- Salebriaria annulosella
- Salebriaria bella
- Salebriaria borealis
- Salebriaria carolynae
- Salebriaria chisosensis
- Salebriaria engeli – Engel's Salebriaria Moth
- Salebriaria equivoca
- Salebriaria fasciata
- Salebriaria fergusonella
- Salebriaria floridana
- Salebriaria grandidentalis
- Salebriaria integra
- Salebriaria kanawha
- Salebriaria maximella
- Salebriaria nubiferella
- Salebriaria pallidella
- Salebriaria pumilella
- Salebriaria robustella
- Salebriaria roseopunctella
- Salebriaria rufimaculatella
- Salebriaria simpliciella
- Salebriaria sp. – Unidentified Salebriaria Moths
- Salebriaria squamopalpiella
- Salebriaria tenebrosella
- Salebriaria turpidella
- Salobrena recurvata
- Salobrena sincera
- Salobrena vacuana
- Salobrena vacuana
- Samea baccatalis
- Samea druchachalis
- Samea ecclesialis – Assembly Moth
- Samea multiplicalis – Salvinia Stem-borer Moth
- Samia cynthia – Ailanthus Silkmoth
- Sannina uroceriformis – Persimmon Borer Moth
- Saphenista nomonana
- Saphenista saxicolana
- Sarasota plumigerella
- Sarata atrella
- Sarata caudellella
- Sarata cinereella
- Sarata dnopherella
- Sarata edwardsialis
- Sarata incanella
- Sarata nigrifasciella
- Sarata pullatella
- Sarata punctella
- Sarata rubrithoracella
- Sarata tephrella
- Sathria internitalis
- Satole ligniperdalis
- Satronia tantilla – Southern Pine Catkinworm Moth
- Saturnia albofasciata – White-streaked Saturnia Moth
- Saturnia mendocino
- Saturnia walterorum
- Satyrium acadica
- Satyrium auretorum
- Satyrium behrii
- Satyrium calanus
- Satyrium californica
- Satyrium caryaevorus
- Satyrium edwardsii
- Satyrium favonius
- Satyrium fuliginosa
- Satyrium ilavia
- Satyrium kingi
- Satyrium liparops
- Satyrium polingi
- Satyrium saepium
- Satyrium semiluna
- Satyrium sylvinus
- Satyrium tetra
- Satyrium titus
- Saucrobotys fumoferalis – Dusky Saucrobotys Moth
- Saucrobotys futilalis – Dogbane Saucrobotys Moth
- Sawfly sp. – Sawfly Larvae
- Scardia anatomella
- Scardiella approximatella
- Scardiella sp. – Unidentified Scardiella Moths
- Scelidacantha triseriata
- Scelorthus pisoniella
- Sceptea aequepulvella
- Scevesia angustiora
- Schacontia themis
- Schidax coronaria
- Schinia accessa
- Schinia acutilinea
- Schinia aetheria
- Schinia albafascia
- Schinia alencis
- Schinia amaryllis
- Schinia angulilinea
- Schinia antonio
- Schinia arcigera – Arcigera Flower Moth
- Schinia arefacta – Arefacta Flower Moth
- Schinia argentifascia
- Schinia aurantiaca
- Schinia avemensis
- Schinia bicuspida
- Schinia biforma
- Schinia bimatris
- Schinia bina – Bina Flower Moth
- Schinia biundulata
- Schinia brunnea
- Schinia buta
- Schinia carminatra
- Schinia carmosina
- Schinia carolinensis
- Schinia carrizoensis – Carrizo Flower Moth
- Schinia chryselloides
- Schinia chrysellus – Chrysellus Flower Moth
- Schinia ciliata
- Schinia citrinellus
- Schinia coercita
- Schinia crenilinea – Creniline Flower Moth
- Schinia crotchii
- Schinia cumatilis
- Schinia cupes
- Schinia deserticola
- Schinia diffusa
- Schinia dobla
- Schinia edwardsii
- Schinia erosa
- Schinia errans
- Schinia felicitata
- Schinia ferrisi
- Schinia florida – Primrose Moth
- Schinia fulleri
- Schinia gaurae – Clouded Crimson Moth
- Schinia gracilenta – Slender Flower Moth
- Schinia graefiana
- Schinia grandimedia
- Schinia hanga
- Schinia hardwickorum
- Schinia honesta
- Schinia hulstia – Hulst's Flower Moth
- Schinia illustra
- Schinia immaculata
- Schinia indiana – Phlox Moth
- Schinia intermontana
- Schinia intrabilis
- Schinia jaegeri
- Schinia jaguarina – Jaguar Flower Moth
- Schinia ligeae
- Schinia lucens – Leadplant Flower Moth
- Schinia luxa
- Schinia lynda
- Schinia lynx – Lynx Flower Moth
- Schinia macneilli
- Schinia maculata
- Schinia masoni – Gaillardia Flower Moth
- Schinia mcfarlandi
- Schinia meadi – Mead's Flower Moth
- Schinia mexicana
- Schinia miniana – Desert Marigold Moth
- Schinia mitis
- Schinia mortua
- Schinia n. sp. nr. avemensis
- Schinia niveicosta
- Schinia nubila – Camphorweed Flower Moth
- Schinia nundina – Goldenrod Flower Moth
- Schinia obliqua
- Schinia obscurata – Erigeron Flower Moth
- Schinia oculata
- Schinia oleagina
- Schinia olivacea
- Schinia parmeliana
- Schinia perminuta – Western Small Flower Moth
- Schinia persimilis
- Schinia petulans
- Schinia poguei
- Schinia psamathea
- Schinia pulchripennis
- Schinia regia
- Schinia regina – Reginia Primrose Moth
- Schinia reniformis
- Schinia rivulosa – Ragweed Flower Moth
- Schinia roseitincta
- Schinia rufipenna
- Schinia rufocostulata
- Schinia sanguinea – Bleeding Flower Moth
- Schinia sanrafaeli
- Schinia saturata – Brown Flower Moth
- Schinia scarletina
- Schinia scissa
- Schinia scissoides – Divided Flower Moth
- Schinia septentrionalis – Northern Flower Moth
- Schinia sexata
- Schinia sexplagiata
- Schinia simplex
- Schinia siren – Aluring Schinia Moth
- Schinia snowi
- Schinia sordidus – Sordid Flower Moth
- Schinia spinosae – Spinose Flower Moth
- Schinia subspinosae
- Schinia suetus
- Schinia tertia
- Schinia thoreaui – Thoreau's Flower Moth
- Schinia tobia
- Schinia trifascia – Three-lined Flower Moth
- Schinia tuberculum – Golden Aster Flower Moth
- Schinia ultima
- Schinia unimacula – Rabbitbush Flower Moth
- Schinia vacciniae
- Schinia varix
- Schinia velaris
- Schinia verna
- Schinia villosa
- Schinia volupia – Painted Schinia Moth
- Schinia walsinghami
- Schinia zuni
- Schizura apicalis – Plaine Schizura Moth
- Schizura badia – Chestnut Schizura Moth
- Schizura biedermani
- Schizura concinna – Red-humped Caterpillar Moth
- Schizura errucata
- Schizura ipomoeae – Morning-glory Prominent Moth
- Schizura leptinoides – Black-blotched Schizura Moth
- Schizura n. sp. – Schizura New Species
- Schizura unicornis – Unicorn Caterpillar Moth
- Schrankia macula – Black-spotted Schrankia Moth
- Schreckensteinia erythriella
- Schreckensteinia felicella
- Schreckensteinia festaliella – Blackberry Skeletonizer Moth
- Schreckensteinia sp. – Unidentified Schreckensteinia Moths
- Sciota basilaris
- Sciota bifasciella
- Sciota californiana
- Sciota carneella – Willow Gall Inquiline Moth
- Sciota celtidella
- Sciota crassifasciella
- Sciota dammersi
- Sciota delassalis
- Sciota fernaldi
- Sciota floridenesis – Florida Sciota Moth
- Sciota fraudifera
- Sciota gilvibasella
- Sciota inconditella
- Sciota levigatella
- Sciota quasisubfuscella
- Sciota rubescentella
- Sciota rubrisparsella
- Sciota sp. – Unidentified Sciota Moths
- Sciota subcaesiella – Locust Leafroller Moth
- Sciota subfuscella – Striped Sumac Leafroller Moth
- Sciota termitalis
- Sciota uvinella – Sweetgum Leafroller Moth
- Sciota vetustella
- Sciota virgatella – Black-spotted Leafroller Moth
- Sciota yuconella
- Sclerocona acutella
- Scodes deflecta
- Scolecocampa atriluna
- Scolecocampa liburna – Deadwood Borer Moth
- Scoliopteryx libatrix – Herald Moth
- Scoparia apachealis
- Scoparia basalis – Many-spotted Scoparia Moth
- Scoparia biplagialis – Double-striped Scoparia Moth
- Scoparia blanchardi
- Scoparia californialis
- Scoparia cinereomedia
- Scoparia denigata
- Scoparia dominicki
- Scoparia huachucalis
- Scoparia normalis
- Scoparia palloralis
- Scoparia penumbralis – Dark-brown Scoparia Moth
- Scoparia rigidalis
- Scoparia ruidosalis
- Scopula aemulata
- Scopula ancellata – Angled Wave Moth
- Scopula apparitaria
- Scopula benitaria
- Scopula cacuminaria – Frosted Tan Wave Moth
- Scopula compensata
- Scopula eburneata
- Scopula frigidaria – Frigid Wave Moth
- Scopula fuscata
- Scopula inductata – Soft-lined Wave Moth
- Scopula junctaria – Simple Wave Moth
- Scopula lautaria – Small Frosted Wave Moth
- Scopula limboundata – Large Lace-border Moth
- Scopula luteolata
- Scopula ordinata
- Scopula plantagenaria
- Scopula purata – Chalky Wave Moth
- Scopula quadrilineata – Four-lined Wave Moth
- Scopula quinquelinearia
- Scopula sentinaria
- Scopula septentrionicola
- Scopula siccata
- Scopula sideraria
- Scopula timandrata
- Scopula umbilicata – Swag-lined Wave Moth
- Scotogramma deffessa
- Scotogramma densa
- Scotogramma fervida
- Scotogramma fieldi
- Scotogramma gatei
- Scotogramma harnardi
- Scotogramma hirsuta
- Scotogramma inconcinna
- Scotogramma orida
- Scotogramma ptilodonta
- Scotogramma sp.
- Scotogramma stretchii
- Scotogramma submarina
- Scotogramma yakima
- Scotura annulata
- Scrobipalpa consueta
- Scrobipalpa macromaculata
- Scrobipalpa monumentella
- Scrobipalpa scutellariaeella
- Scrobipalpopsis arnicella
- Scrobipalpopsis interposita
- Scrobipalpopsis madiae
- Scrobipalpopsis tetradymiella
- Scrobipalpula antiocha
- Scrobipalpula artemisiella – Thyme Moth
- Scrobipalpula erigeronella
- Scrobipalpula gutierreziae
- Scrobipalpula henshawiella
- Scrobipalpula hodgesi
- Scrobipalpula ochroschista
- Scrobipalpula polemoniella
- Scrobipalpula potentella
- Scrobipalpula psilella
- Scrobipalpula radiatella
- Scrobipalpula sacculicola
- Scrobipalpula semirosea
- Scrobipalpulopsis lutescella
- Scrobipalpulopsis lycii
- Scybalistodes fortis
- Scybalistodes periculosalis
- Scybalistodes regularis
- Scybalistodes vermiculalis
- Scythrididae sp. – Unidentified Sycthridid Moths
- Scythris anthracina
- Scythris basilaris
- Scythris brevistrigella
- Scythris charon
- Scythris eboracensis
- Scythris fuscicomella
- Scythris immaculatella
- Scythris inornatella
- Scythris inspersella
- Scythris interrupta
- Scythris limbella – Chenopodium Scythris Moth
- Scythris mixaula
- Scythris noricella
- Scythris pilosella
- Scythris piratica
- Scythris sinensis
- Scythris trivinctella – Banded Scythris Moth
- Scythris ypsilon
- Seirarctia echo – Echo Moth
- Selenia alciphearia – Northern Selenia Moth
- Selenia kentaria – Kent's Geometer Moth
- Selenisa sueroides – Pale-edged Selenisa Moth
- Selenodes concretana
- Selga arizonella
- Selga californica
- Selicanis cinereola – Selicanis Moth
- Semaeopus caecaria
- Semaeopus cantona
- Semaeopus ella
- Semaeopus gracilata
- Semaeopus marginata
- Semioscopis aurorella
- Semioscopis inornata
- Semioscopis mcdunnoughi
- Semioscopis megamicrella
- Semioscopis merriccella
- Semioscopis packardella – Packard's Concealer Moth
- Sereda tautana – Speckled Sereda Moth
- Sericaglaea signata – Variable Sallow Moth
- Sericoplaga externalis
- Sericoptera virginaria
- Sericosema immaculata
- Sericosema juturnaria – Bordered Fawn Moth
- Sericosema simularia
- Sericosema wilsonensis
- Sesia apiformis – European Hornet Moth
- Sesia spartani
- Sesia tibiale – American Hornet Moth
- Setagrotis pallidicollis
- Setagrotis radiola
- Setagrotis vocalis
- Setomorpha rutella – Tropical Tobacco Moth
- Sexserrata hampsoni
- Sicya crocearia
- Sicya laetula
- Sicya macularia – Sharp-lined Yellow Moth
- Sicya morsicaria
- Sicya olivata
- Sicya pergilvaria
- Sicya sp.
- Sicyopsis blanchardata
- Sideridis artesta
- Sideridis congermana – German Cousin Moth
- Sideridis fuscolutea
- Sideridis maryx – Maroonwing Moth
- Sideridis mojave
- Sideridis rosea – Rosewing Moth
- Sideridis ruisa
- Sideridis uscripta
- Sideridis vindemialis
- Siederia walshella
- Sigela basipunctaria
- Sigela brauneata
- Sigela eoides
- Sigela n. sp. – Undescribed Sigela Moths
- Sigela penumbrata
- Simplicia cornicalis
- Simyra insularis – Henry's Marsh Moth
- Singularia walsinghami
- Sinoe chambersi
- Sinoe kwakae
- Sinoe robiniella
- Sinoe sp. – Unidentified Sinoe Moths
- Siproeta epaphus
- Siproeta stelenes
- Siskiwitia alticolans
- Siskiwitia falcata
- Siskiwitia latebra
- Sisyracera subulalis
- Sitochroa aureolalis
- Sitochroa chortalis – Dimorphic Sitochroa Moth
- Sitochroa dasconalis
- Sitochroa palealis – Greenish-Yellow Sitochroa Moth
- Sitotroga cerealella – Angoumois Grain Moth
- Slossonella tenebrosa
- Slossonia rubrotincta
- Smerinthus cerisyi – One-eyed Sphinx Moth
- Smerinthus jamaicensis – Twin-spotted Sphinx Moth
- Smerinthus saliceti – Unidentified Smerinthus Moth
- Smerinthus sp.
- Smyrna blomfildia
- Snowia montanaria
- Somatolophia cuyama
- Somatolophia desolata
- Somatolophia ectrapelaria
- Somatolophia haydenata
- Somatolophia incana
- Somatolophia montana
- Somatolophia pallescens
- Somatolophia petila
- Somatolophia simplicius
- Somatolophia vatia
- Sonia canadana – Canadian Sonia Moth
- Sonia comstocki
- Sonia constrictana – Constricted Sonia Moth
- Sonia divaricata
- Sonia filiana
- Sonia paraplesiana – Hebrew Sonia Moth
- Sonia vovana
- Sonorarctia fervida
- Sophona greenfieldi
- Sophona snellingi
- Sophronia primella
- Sophronia roseicrinella
- Sophronia teretracma
- Sorhagenia baucidis
- Sorhagenia cracens
- Sorhagenia daedala
- Sorhagenia nimbosa – Midrib Gall Moth
- Sorhagenia pexa
- Sosipatra anthophila
- Sosipatra knudsoni
- Sosipatra nonparilella
- Sosipatra proximanthophila
- Sosipatra rileyella
- Sosipatra sp.
- Sosipatra thurberiae
- Sostrata nordica
- Spaelotis bicava
- Spaelotis clandestina – Clandestine Dart Moth
- Spaelotis havilae
- Spaelotis quadricava
- Spaelotis unicava
- Spaelotis velicava
- Spargaloma sexpunctata – Six-spotted Gray Moth
- Spargania aurata
- Spargania bellipicta
- Spargania luctuata
- Spargania magnoliata – Double-banded Carpet Moth
- Spargania viridescens
- Sparganopseustis martinana
- Sparganothis azulispecca
- Sparganothis bistriata
- Sparganothis boweri
- Sparganothis caryae
- Sparganothis demissana
- Sparganothis distincta – Distinct Sparganothis Moth
- Sparganothis flavibasana
- Sparganothis lindalinea
- Sparganothis lycopodiana
- Sparganothis mcguinnessi
- Sparganothis minimetallica
- Sparganothis n. sp. – Sparganothis New Species
- Sparganothis niteolinea
- Sparganothis praecana
- Sparganothis pulcherrimana – Beautiful Sparganothis Moth
- Sparganothis richersi
- Sparganothis robinsonana
- Sparganothis rubicundana
- Sparganothis senecionana
- Sparganothis sp. – Unidentified Sparganothis Moths
- Sparganothis striata
- Sparganothis sulfureana – Sparganothis Fruitworm Moth
- Sparganothis sullivani
- Sparganothis taracana
- Sparganothis tessellata
- Sparganothis tristriata – Three-streaked Sparganothis Moth
- Sparganothis tunicana
- Sparganothis umbrana
- Sparganothis unifasciana – One-lined Sparganothis Moth
- Sparganothis violaceana
- Sparganothis vocaridorsana
- Sparganothis xanthoides – Mosaic Sparganothis Moth
- Sparganothoides hydeana
- Sparganothoides lentiginosana – Lentiginos Moth
- Sparganothoides machimiana
- Sparkia immacula
- Spathilepia clonius
- Speocropia trichroma
- Speranza abruptata
- Speranza amboflava
- Speranza anataria
- Speranza andersoni
- Speranza argillacearia – Mousy Angle Moth
- Speranza austrinata
- Speranza benigna
- Speranza bitactata – Split-lined Angle Moth
- Speranza boreata
- Speranza brunneata
- Speranza colata
- Speranza coloradensis
- Speranza confederata
- Speranza coortaria – Four-spotted Angle Moth
- Speranza deceptrix
- Speranza decorata
- Speranza denticulodes
- Speranza evagaria – Drab Angle Moth
- Speranza exauspicata
- Speranza exonerata
- Speranza extemporata
- Speranza flavicaria
- Speranza graphidaria
- Speranza grossbecki
- Speranza guenearia
- Speranza helena
- Speranza hesperata
- Speranza inextricata
- Speranza loricaria
- Speranza lorquinaria – Lorquin's Angle Moth
- Speranza marcescaria
- Speranza occiduaria
- Speranza pallipennata
- Speranza perornata
- Speranza plumosata
- Speranza prunosata
- Speranza pustularia – Lesser Maple Spanworm Moth
- Speranza quadrilinearia
- Speranza ribearia – Currant Spanworm Moth
- Speranza saphenata
- Speranza schatzeata
- Speranza semivolata
- Speranza simplex
- Speranza simpliciata
- Speranza subcessaria – Barred Angle Moth
- Speranza sulphurea – Sulphur Angle Moth
- Speranza trilinearia
- Speranza umbriferata
- Speranza varadaria – Southern Angle Moth
- Speranza wauaria
- Speyeria adiaste
- Speyeria aphrodite
- Speyeria atlantis
- Speyeria callippe
- Speyeria carolae
- Speyeria coronis
- Speyeria cybele
- Speyeria diana
- Speyeria edwardsii
- Speyeria egleis
- Speyeria hesperis
- Speyeria hydaspe
- Speyeria idalia
- Speyeria mormonia
- Speyeria nokomis
- Speyeria zerene
- Sphacelodes haitiaria
- Sphacelodes vulneraria
- Sphecodina abbottii – Abbot's Sphinx Moth
- Sphenarches anisodactylus
- Sphenarches ontario
- Sphingicampa albolineata
- Sphingicampa bicolor – Honey Locust Moth
- Sphingicampa bisecta – Bisected Honey Locust Moth
- Sphingicampa blanchardi
- Sphingicampa heiligbrodti
- Sphingicampa hubbardi
- Sphingicampa montana
- Sphingicampa raspa
- Sphinx asellus
- Sphinx canadensis – Canadian Sphinx Moth
- Sphinx chersis – Great Ash Sphinx Moth
- Sphinx chisoya
- Sphinx dollii – Doll's Sphinx Moth
- Sphinx drupiferarum – Wild Cherry Sphinx Moth
- Sphinx franckii – Franck's Sphinx Moth
- Sphinx gordius – Apple Sphinx Moth
- Sphinx kalmiae – Laurel Sphinx Moth
- Sphinx leucophaeata
- Sphinx libocedrus – Incense Cedar Sphinx Moth
- Sphinx luscitiosa – Clemens' Sphinx Moth
- Sphinx perelegans – Elegant Sphinx Moth
- Sphinx poecila – Northern Apple Sphinx Moth
- Sphinx sequoiae – Sequoia Sphinx Moth
- Sphinx vashti – Vashti Sphinx Moth
- Spiloloma lunilinea – Moon-lined Moth
- Spilonota ocellana – Eye-spotted Bud Moth
- Spilosoma congrua – Agreeable Tiger Moth
- Spilosoma danbyi
- Spilosoma dubia – Dubious Tiger Moth
- Spilosoma latipennis – Pink-legged Tiger Moth
- Spilosoma pteridis – Brown Tiger Moth
- Spilosoma vagans
- Spilosoma vestalis – Vestal Tiger Moth
- Spilosoma virginica – Virginian Tiger Moth
- Spinipogon n. sp. – Spinipogon New Species
- Spinipogon resthavenensis
- Spinitibia hodgesi
- Spiramater lutra – Otter Spiramater Moth
- Spodolepis substriataria
- Spodoptera albula – Gray-streaked Armywom Moth
- Spodoptera androgea – Androgea Armyworm Moth
- Spodoptera dolichos – Dolichos Armyworm Moth
- Spodoptera eridania – Southern Armyworm Moth
- Spodoptera exigua – Beet Armyworm Moth
- Spodoptera frugiperda – Fall Armyworm Moth
- Spodoptera hipparis
- Spodoptera latifascia – Velvet Armyworm Moth
- Spodoptera littoralis – African Cotton Leafworm Moth
- Spodoptera litura – Oriental Leafworm Moth
- Spodoptera ornithogalli – Yellow-striped Armyworm Moth
- Spodoptera praefica – Western Yellowstriped Armyworm M.
- Spodoptera pulchella – Caribbean Armyworm Moth
- Spoladea recurvalis – Hawaiian Beet Webworm Moth
- Spragueia apicalis – Yellow Spragueia Moth
- Spragueia cleta
- Spragueia dama – Southern Spragueia Moth
- Spragueia funeralis
- Spragueia guttata – Spotted Spragueia Moth
- Spragueia jaguaralis
- Spragueia leo – Common Spragueia Moth
- Spragueia magnifica
- Spragueia margana
- Spragueia obatra
- Spragueia onagrus – Black-dotted Spragueia Moth
- Spragueia perstructana
- Sriferia cockerella
- Sriferia fulmenella
- Sriferia oxymeris
- Stagmatophora enchrysa
- Stagmatophora iridella
- Stagmatophora sexnotella
- Stagmatophora wyattella – Wyatt's Stagmatophora Moth
- Stallingsia maculosus
- Stamnoctenis morrisata
- Stamnoctenis pearsalli
- Stamnoctenis rubrosuffusa
- Stamnoctenis sp. – Unidentified Stamnoctenis Moths
- Stamnoctenis vernon
- Stamnodes affiliata
- Stamnodes albiapicata
- Stamnodes animata
- Stamnodes annellata
- Stamnodes apollo
- Stamnodes artemis
- Stamnodes blackmorei
- Stamnodes cassinoi
- Stamnodes coenonymphata
- Stamnodes costimacula
- Stamnodes deceptiva
- Stamnodes delicata
- Stamnodes eldridgensis
- Stamnodes fervefactaria
- Stamnodes formosata
- Stamnodes franckata
- Stamnodes gibbicostata – Shiny Gray Carpet Moth
- Stamnodes lampra
- Stamnodes marinata
- Stamnodes marmorata
- Stamnodes mendocinoensis
- Stamnodes modocata
- Stamnodes n. sp. – Stamnodes New Species
- Stamnodes reckseckeri
- Stamnodes seiferti
- Stamnodes similis
- Stamnodes sp. – Unidentified Stamnodes Moths
- Stamnodes splendorata
- Stamnodes tessellata
- Stamnodes topazata
- Stamnodes ululata
- Stamnodes watsoni
- Staphylus ceos
- Staphylus hayhurstii
- Staphylus mazans
- Stathmopoda aenea
- Stathmopoda elyella
- Stathmopoda pedella
- Staudingeria albipenella
- Stegasta bosqueella – Red-necked Peanutworm Moth
- Stegasta capitella – Teaweed Moth
- Stegea eripalis
- Stegea mexicana
- Stegea minutalis
- Stegea powelli
- Stegea salutalis
- Stegea simplicialis
- Stegea sola
- Stemorrhages costata
- Stenaspilatodes antidiscaria
- Steniodes mendica
- Stenolechia bathrodyas
- Stenoma catenifer
- Stenopaschia trichopteris
- Stenoporpia anastomosaria
- Stenoporpia anellula
- Stenoporpia asymmetra
- Stenoporpia badia
- Stenoporpia blanchardi
- Stenoporpia dionaria
- Stenoporpia dissonaria
- Stenoporpia excelsaria
- Stenoporpia glaucomarginaria
- Stenoporpia graciella
- Stenoporpia insipidaria
- Stenoporpia larga
- Stenoporpia lea
- Stenoporpia macdunnoughi
- Stenoporpia margueritae
- Stenoporpia mediatra
- Stenoporpia polygrammaria
- Stenoporpia pulchella
- Stenoporpia pulmonaria
- Stenoporpia purpuraria
- Stenoporpia separataria
- Stenoporpia vernalella
- Stenoporpia vernata
- Stenoptilia coloradensis
- Stenoptilia columbia
- Stenoptilia exclamationis
- Stenoptilia grandipuncta
- Stenoptilia mengeli
- Stenoptilia pallistriga
- Stenoptilia pterodactyla
- Stenoptilia zophodactylus
- Stenoptilodes antirrhina
- Stenoptilodes brevipennis
- Stenoptilodes sp. – Unidentified Stenoptilodes Moths
- Stenoptilodes taprobanes
- Stenoptinea auriferella
- Stenoptinea ornatella
- Stenoptinia sp. – Unidentified Stenoptinia Moths
- Stephensia cunilae
- Stephensia major
- Stereomita andropogonis
- Stergamataea delicatum
- Stergamataea inornata
- Sthenopis argenteomaculatus – Silver-spotted Ghost Moth
- Sthenopis auratus – Gold-spotted Ghost Moth
- Sthenopis purpurascens – Four-spotted Ghost Moth
- Sthenopis thule – Willow Ghost Moth
- Stibaera curvilineata
- Stibaera thyatiroides – Whaleback Moth
- Stigmella alba
- Stigmella altella
- Stigmella amelanchierella
- Stigmella apicialbella
- Stigmella argentifasciella
- Stigmella aromella
- Stigmella belfrageella
- Stigmella braunella
- Stigmella castaneaefoliella
- Stigmella ceanothi
- Stigmella cerea
- Stigmella chalybeia
- Stigmella condaliafoliella
- Stigmella corylifoliella
- Stigmella crataegifoliella
- Stigmella diffasciae
- Stigmella flavipedella
- Stigmella fuscotibiella
- Stigmella gossypii – Cotton Leafminer Moth
- Stigmella heteromelis
- Stigmella inconspicuella
- Stigmella intermedia
- Stigmella juglandifoliella – Pecan Serpentine Leafminer Moth
- Stigmella longisacca
- Stigmella myricafoliella
- Stigmella nigriverticella
- Stigmella ostryaefoliella
- Stigmella pallida
- Stigmella plumosetaeella
- Stigmella pomivorella
- Stigmella populetorum
- Stigmella procrastinella
- Stigmella prunifoliella
- Stigmella purpuratella
- Stigmella quercipulchella
- Stigmella resplendensella
- Stigmella rhamnicola
- Stigmella rhoifoliella
- Stigmella rosaefoliella
- Stigmella saginella
- Stigmella scinanella
- Stigmella scintillans
- Stigmella sclerostylota
- Stigmella slingerlandella
- Stigmella sp. – Unidentified Stigmella Moths
- Stigmella stigmaciella
- Stigmella taeniola
- Stigmella tiliella
- Stigmella unifasciella
- Stigmella variella
- Stigmella villosella
- Stilbosis dulcedo
- Stilbosis extensa
- Stilbosis juvantis
- Stilbosis lonchocarpella
- Stilbosis nubila
- Stilbosis ornatrix
- Stilbosis ostryaeella – Ironwood Leafminer Moth
- Stilbosis pagina
- Stilbosis placatrix
- Stilbosis quadricustatella
- Stilbosis rhynchosiae
- Stilbosis risor
- Stilbosis rotunda
- Stilbosis sagana
- Stilbosis scleroma
- Stilbosis stipator
- Stilbosis tesquella
- Stilbosis venatrix
- Stilbosis venifica
- Stilbosis victor
- Stinga morrisoni
- Stiria blanchardi
- Stiria consuela
- Stiria dyari
- Stiria intermixta
- Stiria rugifrons – Yellow Sunflower Moth
- Stiria satana
- Stiria sulphurea
- Strephonota tephraeus
- Strepsicrates smithiana – Bayberry Leaftier Moth
- Streptopalpia minusculalis
- Stretchia inferior
- Stretchia muricina
- Stretchia pacifica
- Stretchia pictipennis
- Stretchia plusiaeformis
- Stretchia prima
- Striacosta albicosta – Western Bean Cutworm Moth
- Strobisia iridipennella – Iridescent Strobisia Moth
- Strobisia proserpinella
- Strymon acis
- Strymon albata
- Strymon alea
- Strymon avalona
- Strymon bazochii
- Strymon bebrycia
- Strymon cestri
- Strymon istapa
- Strymon limenia
- Strymon martialis
- Strymon melinus
- Strymon rufofusca
- Strymon serapio
- Strymon yojoa
- Stylopalpia lunigerella
- Stylopalpia scobiella
- Stylopoda anxia
- Stylopoda cephalica
- Stylopoda groteana
- Stylopoda modestella
- Sufetula carbonalis
- Sufetula diminutalis
- Suleima baracana
- Suleima cinerodorsana
- Suleima daracana
- Suleima helianthana – Sunflower Bud Moth
- Suleima lagopana
- Suleima mendaciana
- Suleima skinnerana
- Sunira bicolorago – Bicolored Sallow Moth
- Sunira decipiens
- Sunira verberata – Battered Sallow Moth
- Supralathosea baboquivariensis
- Supralathosea pronuba
- Supralathosea sp.
- Supralothosea obtusa
- Surattha indentella
- Surattha santella
- Sutyna privata
- Swammerdamia beirnei
- Swammerdamia caesiella
- Swammerdamia lutarea
- Swammerdamia pyrella – Rufous-tipped Swammerdamia Moth
- Syllectra erycata
- Syllepis hortalis
- Syllepis marialis
- Syllepte diacymalis
- Syllonoma longipalpana
- Symmerista albifrons – White-headed Prominent Moth
- Symmerista canicosta – Red-humped Oakworm Moth
- Symmerista leucitys – Orange-humped Mapleworm Moth
- Symmerista sp.
- Symmerista suavis
- Symmerista zacualpana
- Symmetrischema capsicum – Pepper Flowerbud Moth
- Symmetrischema fercularia
- Symmetrischema inexpectatum
- Symmetrischema kendallorum
- Symmetrischema lavernella
- Symmetrischema lectuliferum
- Symmetrischema pallidochrella
- Symmetrischema plaesiosema
- Symmetrischema sp. – Unidetified Symmetrischema Moths
- Symmetrischema striatella
- Symmetrischema tangolias
- Symmoca signatella
- Symmocinae n. sp. – Undescribed Symmocinae
- Sympistis acheron
- Sympistis albifasciata
- Sympistis amenthes
- Sympistis amun
- Sympistis anubis
- Sympistis anweileri
- Sympistis apep
- Sympistis apis
- Sympistis apposita
- Sympistis aqualis
- Sympistis arizonensis
- Sympistis astrigata
- Sympistis aterrima
- Sympistis atricollaris
- Sympistis augustus
- Sympistis babi
- Sympistis badistriga – Brown-lined Sallow Moth
- Sympistis bakeri
- Sympistis baloghi
- Sympistis balteata
- Sympistis barnesii
- Sympistis basifugens
- Sympistis behrensi
- Sympistis benjamini
- Sympistis bes
- Sympistis buchis
- Sympistis buto
- Sympistis californiae
- Sympistis chalybdis
- Sympistis chandleri
- Sympistis cherti
- Sympistis chionanthi – Fringe-Tree Sallow Moth
- Sympistis chons
- Sympistis chorda
- Sympistis cibalis
- Sympistis ciliata
- Sympistis cleopatra
- Sympistis cocytus
- Sympistis collaris
- Sympistis columbia
- Sympistis coprocolor
- Sympistis corusca
- Sympistis cottami
- Sympistis curvicollis
- Sympistis dayi
- Sympistis deceptiva
- Sympistis definita
- Sympistis dentata – Toothed Apharetra Moth
- Sympistis deserta
- Sympistis dinalda
- Sympistis dischorda
- Sympistis disfigurata
- Sympistis doris
- Sympistis dunbari
- Sympistis duplex
- Sympistis euta
- Sympistis extranea
- Sympistis extremis
- Sympistis fasciata
- Sympistis fifia
- Sympistis figurata
- Sympistis fortis
- Sympistis franclemonti
- Sympistis funebris
- Sympistis glennyi
- Sympistis goedeni
- Sympistis greyi
- Sympistis griseicollis
- Sympistis hapi
- Sympistis hathor
- Sympistis hayesi
- Sympistis helena
- Sympistis heliophila
- Sympistis heterogena
- Sympistis homogena
- Sympistis horus
- Sympistis ibapahensis
- Sympistis incomitata
- Sympistis inconstans
- Sympistis incubus
- Sympistis induta
- Sympistis infixa – Broad-lined Sallow Moth
- Sympistis insanina
- Sympistis intruda
- Sympistis iricolor
- Sympistis isis
- Sympistis jenniferae
- Sympistis jocelynae
- Sympistis kappa
- Sympistis kelloggii
- Sympistis kelsoensis
- Sympistis khem
- Sympistis khepri
- Sympistis knudsoni
- Sympistis lachrymosa
- Sympistis lacticollis
- Sympistis lapponica
- Sympistis laticosta
- Sympistis lepipoloides
- Sympistis levis
- Sympistis linda
- Sympistis mackiei
- Sympistis major
- Sympistis meadiana
- Sympistis melalutea
- Sympistis melantho
- Sympistis min
- Sympistis minor
- Sympistis mirificalis
- Sympistis modesta
- Sympistis mut
- Sympistis nenun
- Sympistis nigrocaput
- Sympistis nita
- Sympistis obscurata
- Sympistis occata
- Sympistis opleri
- Sympistis orbicularis
- Sympistis osiris
- Sympistis pachet
- Sympistis pallida
- Sympistis pallidior
- Sympistis parvacana
- Sympistis parvanigra
- Sympistis pernotata
- Sympistis perscripta – Scribbled Sallow Moth
- Sympistis picina
- Sympistis piffardi
- Sympistis poliafascies
- Sympistis polingii
- Sympistis poliochroa
- Sympistis ptah
- Sympistis pudorata
- Sympistis punctilinea
- Sympistis ra
- Sympistis ragani
- Sympistis rayata
- Sympistis regina
- Sympistis richersi
- Sympistis riparia
- Sympistis rosea
- Sympistis rustica
- Sympistis sagittata
- Sympistis sakhmet
- Sympistis sandaraca
- Sympistis sanina
- Sympistis satanella
- Sympistis saundersiana – Saunders' Sallow Moth
- Sympistis saxatilis
- Sympistis sectilis
- Sympistis sectiloides
- Sympistis semicollaris
- Sympistis septu
- Sympistis sesmu
- Sympistis seth
- Sympistis shait
- Sympistis shirleyae
- Sympistis simplex
- Sympistis singularis
- Sympistis sobek
- Sympistis sokar
- Sympistis sorapis
- Sympistis stabilis
- Sympistis subsimplex
- Sympistis tartarea
- Sympistis tenuifascia
- Sympistis terminalis
- Sympistis tetrops
- Sympistis toddi
- Sympistis umbrifascia
- Sympistis utahensis
- Sympistis viriditincta
- Sympistis wilsonensis
- Sympistis wilsoni
- Sympistis youngi
- Sympistis zetterstedtii
- Synallagma busckiella
- Synalocha gutierreziae
- Synanthedon acerni – Maple Callus Borer Moth
- Synanthedon acerrubri – Maple Clearwing Moth
- Synanthedon albicornis – Western Willow Clearwing Moth
- Synanthedon alleri
- Synanthedon arctica
- Synanthedon arizonensis
- Synanthedon arkansasensis
- Synanthedon bibionipennis – Strawberry Crown Moth
- Synanthedon bolteri – Northern Willow Clearwing Moth
- Synanthedon canadensis
- Synanthedon castaneae – Chestnut Borer Moth
- Synanthedon chrysidipennis
- Synanthedon culiciformis – Large Red-belted Clearwing Moth
- Synanthedon decipiens – Oakgall Borer Moth
- Synanthedon dominicki
- Synanthedon exitiosa – Peachtree Borer Moth
- Synanthedon fatifera – Lesser Viburnum Clearwing Moth
- Synanthedon fulvipes
- Synanthedon geliformis – Pecan Bark Borer Moth
- Synanthedon helenis
- Synanthedon kathyae – Holly Borer Moth
- Synanthedon mellinipennis – Ceanothus Borer Moth
- Synanthedon myopaeformis – Apple Clearwing Moth
- Synanthedon myopaeformis – Red Belted Clearwing Moth
- Synanthedon n. sp. – Undescribed Species
- Synanthedon novaroensis – Douglas Fir Pitch Moth
- Synanthedon pictipes – Lesser Peachtree Borer Moth
- Synanthedon pini – Pitch Mass Borer Moth
- Synanthedon polygoni – Buckwheat Borer Moth
- Synanthedon proxima – Eastern Willow Clearwing Moth
- Synanthedon pyri – Apple Bark Borer Moth
- Synanthedon refulgens – Red-Lined Clearwing Moth
- Synanthedon resplendens – Sycamore Borer Moth
- Synanthedon rhododendri – Rhododendron Borer Moth
- Synanthedon richardsi
- Synanthedon rileyana – Riley's Clearwing Moth
- Synanthedon rubrofascia – Tupelo Clearwing Moth
- Synanthedon sapygaeformis – Florida Oakgall Moth
- Synanthedon saxifragae
- Synanthedon scitula – Dogwood Borer Moth
- Synanthedon sequoiae – Sequoia Pitch Moth
- Synanthedon sigmoidea – Willow Clearwing Moth
- Synanthedon tipuliformis – Currant Borer Moth
- Synanthedon viburni – Viburnum Clearwing Moth
- Synapte pecta
- Synapte salenus
- Synapte shiva
- Synchlora aerata – Wavy-lined Emerald Moth
- Synchlora bistriaria – Oblique-striped Emerald Moth
- Synchlora cupedinaria
- Synchlora faseolaria
- Synchlora frondaria – Southern Emerald Moth
- Synchlora gerularia
- Synchlora graefiaria
- Synchlora herbaria
- Synchlora irregularia
- Synchlora noel
- Synchlora pectinaria
- Synchlora xysteraria
- Synclera jarbusalis
- Syncopacma adversa
- Syncopacma crotolariella
- Syncopacma metadesma
- Syncopacma nigrella
- Syncopacma palpilineella
- Syndemis afflictana – Gray Leafroller Moth
- Syngamia florella – Orange-spotted Flower Moth
- Synglochis perumbraria
- Syngrapha abstrusa
- Syngrapha alias
- Syngrapha altera
- Syngrapha alticola
- Syngrapha angulidens
- Syngrapha borea
- Syngrapha celsa
- Syngrapha cryptica
- Syngrapha diasema
- Syngrapha epigaea – Epigaea Looper Moth
- Syngrapha ignea – Mountain Beauty Moth
- Syngrapha interrogationis
- Syngrapha microgamma
- Syngrapha montana
- Syngrapha octoscripta – Dusky Silver Y Moth
- Syngrapha orophila
- Syngrapha ottolenguii
- Syngrapha parilis
- Syngrapha rectangula – Salt-and-Pepper Looper Moth
- Syngrapha sackenii
- Syngrapha selecta
- Syngrapha surena
- Syngrapha u-aureum
- Syngrapha viridisigma – Spruce False Looper Moth
- Synnoma lynosyrana – Rabbitbrush Webbing Moth
- Synorthodes auriginea
- Synorthodes typhedana
- Synploca gumia
- Syntomeida epilais – Polka-dot Wasp Moth
- Syntomeida ipomoeae – Yellow-banded Wasp Moth
- Syntomeida melanthus – Black-banded Wasp Moth
- Syntomeida syntomoides
- Systasea pulverulenta
- Systasea zampa
- Tacoma feriella
- Tacparia atropunctata
- Tacparia detersata – Pale Alder Moth
- Tacparia zalissaria
- Taeniogramma mendicata
- Taeniogramma octolineata
- Taeniogramma quadrilinea
- Taeniogramma tenebrosata
- Tallula atramentalis
- Tallula atrifascialis
- Tallula baboquivarialis
- Tallula fieldi
- Tallula watsoni – Watson's Tallula Moth
- Talponia plummeriana – Speckled Talponia Moth
- Tampa dimediatella – Tampa Moth
- Taniva albolineana – Spruce Needleminer Moth
- Tanygona lignicolorella
- Tarache abdominalis
- Tarache acerba
- Tarache albifusa
- Tarache apela
- Tarache aprica – Exposed Bird-dropping Moth
- Tarache areli
- Tarache areloides
- Tarache arida
- Tarache assimilis
- Tarache augustipennis – Narrow-winged Midget Moth
- Tarache axendra
- Tarache bella
- Tarache bilimeki
- Tarache cora
- Tarache dacia
- Tarache delecta – Delightful Bird-dropping Moth
- Tarache expolita
- Tarache flavipennis
- Tarache geminocula
- Tarache huachuca
- Tarache idella
- Tarache knowltoni
- Tarache lactipennis
- Tarache lagunae
- Tarache lanceolata
- Tarache lucasi
- Tarache major
- Tarache quadriplaga
- Tarache sedata
- Tarache sutor
- Tarache tenuicula
- Tarache terminimaculata – Curve-lined Bird-dropping Moth
- Tarache tetragona – Four-spotted Bird-dropping Moth
- Tarache toddi
- Tathorhynchus exsiccata
- Taygete attributella
- Taygete citrinella
- Taygete decemmaculella
- Taygete gallaegenitella
- Taygete saundersella
- Taygete sylvicolella
- Tebenna balsamorrhizella
- Tebenna carduiella
- Tebenna gemmalis
- Tebenna gnaphaliella – Everlasting Tebbena Moth
- Tebenna immutabilis
- Tebenna onustana
- Tebenna piperella
- Tebenna silphiella – Rosinweed Moth
- Tebenna sp. – Unidentified Tebbena Moths
- Tecia solanivora
- Tegeticula altiplanella
- Tegeticula baccatella
- Tegeticula carnerosanella
- Tegeticula cassandra
- Tegeticula corruptrix
- Tegeticula elatella
- Tegeticula intermedius
- Tegeticula maculata
- Tegeticula maderae
- Tegeticula mojavella
- Tegeticula rostratella
- Tegeticula superficiella
- Tegeticula synthetica
- Tegeticula treculeanella
- Tegeticula yuccasella – Yucca Moth
- Tegosa luka
- Tehama bonifatella
- Teladoma astigmatica
- Teladoma exigua
- Teladoma habra
- Teladoma helianthi
- Teladoma incana
- Teladoma murina
- Teladoma nebula
- Teladoma tonia
- Teleiopsis baldiana
- Telethusia ovalis
- Telphusa alexandriacella
- Telphusa fasciella
- Telphusa longifasciella
- Telphusa sedulitella
- Temenis laothoe
- Tenaga pomiliella
- Terastia meticulosalis – Erythrina Borer Moth
- Tesagrotis amia
- Tesagrotis atrifrons
- Tesagrotis corrodera
- Tesagrotis piscipellis
- Tescalsia giulianiata
- Tescalsia minata
- Tesiophora entephros
- Tesuquea hawleyana
- Tetanocentria sp. – Unidentified Tetanocentria Moths
- Tetanolita floridana – Florida Tetanolita Moth
- Tetanolita mynesalis – Smoky Tetanolita Moth
- Tetanolita negalis
- Tetanolita palligera
- Tetracis australis
- Tetracis barnesii
- Tetracis cachexiata – White Slant-Line Moth
- Tetracis cervinaria
- Tetracis crocallata – Yellow Slant-line Moth
- Tetracis formosa
- Tetracis fuscata
- Tetracis hirsutaria
- Tetracis jubararia – October Thorn Moth
- Tetracis montanaria
- Tetracis mosesiani
- Tetracis pallidata
- Tetracis pallulata
- Tetraclonia dyari
- Tetraclonia latercula
- Tetragma gei
- Tetraschistis leucogramma – Amazon Queen Moth
- Texola elada
- Thallophaga hyperborea
- Thallophaga nigroseriata
- Thallophaga taylorata
- Thaumatographa jonesi – Psychedelic Jones Moth
- Thaumatographa regalis
- Thaumatographa youngiella
- Thaumatopsis actuellus
- Thaumatopsis atomosella
- Thaumatopsis bolterellus
- Thaumatopsis crenulatella
- Thaumatopsis digramella
- Thaumatopsis edonis
- Thaumatopsis fernaldella
- Thaumatopsis fieldella
- Thaumatopsis floridella – Floridian Grass-veneer Moth
- Thaumatopsis magnificus
- Thaumatopsis pectinifer
- Thaumatopsis pexellus – Woolly Grass-veneer Moth
- Thaumatopsis repandus
- Thaumatopsis solutellus
- Thaumatopsis sp. – Unidentified Thaumatopsis Moths
- Thaumatotibia leucotreta – False Codling Moth
- Thaumetopoea processionaea
- Theisoa constrictella
- Theisoa multifasciella
- Theisoa pallidochrella
- Thera contractata – Early Juniper Carpet Moth
- Thera juniperata – Juniper Carpet Moth
- Thera latens
- Thera otisi
- Theroa zethus
- Thespieus macareus
- Thessia jalapus
- Tholera americana
- Thopeutis forbesellus
- Thorybes bathyllus
- Thorybes confusis
- Thorybes diversus
- Thorybes drusius
- Thorybes mexicana
- Thorybes pylades
- Thorybes valerianus
- Thurberiphaga diffusa
- Thyatira lorata
- Thyatira mexicana
- Thymelicus lineola
- Thyraylia bana
- Thyraylia bunteana
- Thyraylia discana
- Thyraylia gunniana
- Thyraylia hollandana – Holland's Cochylid Moth
- Thyraylia n. sp. – Thyraylia New Species
- Thyraylia nana
- Thyridopteryx alcora
- Thyridopteryx davidsoni
- Thyridopteryx ephemeraeformis – Evergreen Bagworm Moth
- Thyridopteryx meadii
- Thyridopteryx rileyi
- Thyridopyralis gallaerandialis
- Thyrinteina arnobia
- Thyris maculata – Spotted Thyris Moth
- Thyris sepulchralis – Mournful Thyris Moth
- Thysania zenobia – Owl Moth
- Tia enervana
- Timandra amaturaria – Cross-lined Wave Moth
- Timochares ruptifasciata
- Tinacrucis noroesta
- Tinagma brunneofasciatum
- Tinagma californicum
- Tinagma gaedikei
- Tinagma giganteum
- Tinagma obscurofasciella
- Tinagma ochremaculella
- Tinagma powelli
- Tinagma pulverilinea
- Tinagma sp. – Unidentified Tinagma Moths
- Tinea apicimaculella
- Tinea behrensella
- Tinea carnariella
- Tinea columbariella
- Tinea croceoverticella
- Tinea dubiella
- Tinea grumella
- Tinea irrepta
- Tinea mandarinella – Mandarin Tinea Moth
- Tinea misceella
- Tinea niveocapitella
- Tinea occidentella – Western Clothes Moth
- Tinea pallescentella
- Tinea pellionella – Casemaking Clothes Moth
- Tinea straminella – Large Pale Clothes Moth
- Tinea thoracestrigella
- Tinea translucens
- Tinea unomaculella
- Tinea xanthostictella
- Tineidae n.sp. – Undescribed Tineid Moths
- Tineidae sp. – Unidentified Tineid Moths
- Tineola bisselliella – Webbing Clothes Moth
- Tiquadra inscitella
- Tirista argentifrons
- Tirista praxila
- Tischeria ambigua
- Tischeria bifurcata
- Tischeria ceanothi
- Tischeria pulvella
- Tischeria quercitella – Oak Blotch Miner Moth
- Tischeriidae sp. – Unidentified Tischeriid Moths
- Tlascala reductella – Tlascala Moth
- Tmolus echion
- Tolima cincaidella
- Tolype austella
- Tolype dayi
- Tolype distincta
- Tolype glenwoodii
- Tolype laricis – Larch Tolype Moth
- Tolype lowriei
- Tolype mayelisae
- Tolype minta – Southern Tolype Moth
- Tolype nigricaria
- Tolype notialis – Small Tolype Moth
- Tolype sp.
- Tolype velleda – Large Tolype Moth
- Toripalpus breviornatalis
- Toripalpus trabalis
- Tornos abjectarius
- Tornos benjamini
- Tornos cinctarius
- Tornos erectarius
- Tornos hoffmanni
- Tornos punctata
- Tornos scolopacinaria – Dimorphic Gray Moth
- Tortricidia flexuosa – Abbreviated Button Slug Moth
- Tortricidia pallida – Red-crossed Button Slug Moth
- Tortricidia testacea – Early Button Slug Moth
- Tortrix viridana – Green Oak Tortrix Moth
- Tortyra iocyaneus
- Tortyra slossonia – Slosson's Metalmark Moth
- Tosale aucta
- Tosale oviplagalis – Dimorphic Tosale Moth
- Tosale similalis
- Tosca elachistella
- Tosca plutonella
- Tosca pollostella
- Toxonprucha clientis
- Toxonprucha crudelis – Cruel Toxonprucha Moth
- Toxonprucha diffundens
- Toxonprucha pardalis – Spotted Toxonprucha Moth
- Toxonprucha psegmapteryx
- Toxonprucha repentis
- Toxonprucha sp.
- Toxonprucha strigalis
- Toxonprucha volucris
- Trachea delicata
- Tracheops bolteri
- Trachylepidia fructicassiella
- Trichocerapoda comstocki
- Trichocerapoda harbisoni
- Trichocerapoda oblita
- Trichocerapoda oceanis
- Trichocerapoda strigata
- Trichocosmia drasteroides
- Trichocosmia inornata
- Trichodezia albofasciata
- Trichodezia albovittata – White-striped Black Moth
- Trichodezia californiata
- Trichofeltia circumdata
- Tricholita baranca
- Tricholita bisulca
- Tricholita chipeta
- Tricholita elsinora
- Tricholita ferrisi
- Tricholita fistula
- Tricholita knudsoni
- Tricholita notata
- Tricholita palmillo
- Tricholita signata – Signate Quaker Moth
- Trichophaga tapetzella – Carpet Moth
- Trichoplusia ni – Cabbage Looper Moth
- Trichopolia dentatella
- Trichopolia sp.
- Trichopolia suspicionis
- Trichopteryx veritata
- Trichoptilus potentellus
- Trichoptilus pygmaeus
- Trichordestra beanii
- Trichordestra dodii
- Trichordestra legitima – Striped Garden Caterpillar Moth
- Trichordestra lilacina – Aster Cutworm Moth
- Trichordestra liquida
- Trichordestra prodeniformis
- Trichordestra rugosa – Wrinkled Trichordestra Moth
- Trichordestra tacoma
- Triclonella antidectis
- Triclonella bicoloripennis
- Triclonella determinatella
- Triclonella pergandeella – Sweetclover Root Borer Moth
- Triclonella xuthocelis
- Tridentaforma fuscoleuca
- Tridentaforma sp. – Unid. Tridentaforma sp.
- Tridepia nova
- Trifurcula saccharella
- Trigrammia quadrinotaria – Four-spotted Angle Moth
- Triocnemidini n. gen. – Triocnemidini New Genus
- Triocnemis saporis
- Triozosneura dorsonotata
- Triphosa affirmata
- Triphosa bipectinata
- Triphosa californiata
- Triphosa haesitata – Tissue Moth
- Triprocris cyanea
- Triprocris smithsoniana
- Triprocris yampai
- Tripudia balteata
- Tripudia chihuahua
- Tripudia damozela
- Tripudia dimidata
- Tripudia flavofasciata
- Tripudia goyanensis
- Tripudia grapholithoides
- Tripudia lamina
- Tripudia limbatus
- Tripudia luda
- Tripudia luxuriosa
- Tripudia munna
- Tripudia n. sp. – Undescribed Tripudia New Species
- Tripudia paraplesia
- Tripudia quadrifera
- Tripudia rectangula
- Tripudia sp. – Unidentified Tripudia Moths
- Tripudia versutus
- Trischistognatha pyrenealis
- Tristyla alboplagiata
- Triuncidia eupalusalis
- Trocodima fuscipes
- Trosia obsolescens
- Trotorhombia metachromata
- Trudestra hadeniformis
- Trypanisma prudens
- Tryptodema sepulchrella
- Tsinilla lineana
- Tulsa finitella
- Tulsa oregonella
- Tulsa umbripennis
- Tuta absoluta – Tomato Leafminer Moth
- Tuta chiquitella
- Tuta chiquitelloides
- Tuta elaborata
- Tuta insularis
- Tuta isolata
- Tuta spinosa
- Tuta totalis
- Tuta truncata
- Typhedanus undulatus
- Tyria jacobaeae – Cinnabar Moth
- Tyrissa multilinea
- Tyta luctuosa
- Udara blackburni
- Udea abstrusa
- Udea aenigmatica
- Udea alaskalis
- Udea berberalis
- Udea beringialis
- Udea brevipalpis
- Udea cacuminicola
- Udea derasa
- Udea indistinctalis
- Udea inquinatalis
- Udea itysalis
- Udea livida
- Udea nordeggensis
- Udea octosignalis
- Udea profundalis
- Udea radiosalis
- Udea rubigalis – Celery Leaftier Moth
- Udea rusticalis
- Udea saxifragae
- Udea sheppardi
- Udea sp. – Unidentified Udea Moths
- Udea torvalis
- Udea turmalis
- Udea vacunalis
- Udea washingtonalis – Washington Udea Moth
- Ufa lithosella
- Ufa rubedinella
- Ufa senta
- Ufeus faunus
- Ufeus felsensteini
- Ufeus hulstii
- Ufeus plicatus
- Ufeus satyricus – Grote's Satyr Moth
- Uinta oreadella
- Ulolonche consopita
- Ulolonche culea – Sheathed Quaker Moth
- Ulolonche dilecta
- Ulolonche disticha
- Ulolonche fasciata
- Ulolonche modesta
- Ulolonche niveiguttata
- Ulolonche orbiculata
- Ulophora groteii
- Unadilla erronella
- Unadilla maturella
- Unciella flagrantis
- Unciella primula
- Uncitruncata leuschneri
- Undulambia polystichalis – Leatherleaf Fern Borer Moth
- Undulambia rarissima
- Undulambia striatalis
- Unidentified Psilocorsis Moths
- Untomia albistrigella
- Untomia untomiella
- Upiga virescens
- Urania fulgens
- Urbanus albimargo
- Urbanus dorantes
- Urbanus doryssus
- Urbanus esmeraldus
- Urbanus procne
- Urbanus pronus
- Urbanus proteus
- Urbanus simplicius
- Urbanus tanna
- Urbanus teleus
- Uresiphita reversalis – Genista Broom Moth
- Urodus parvula – Bumelia Webworm Moth
- Urola nivalis – Snowy Urola Moth
- Ursia furtiva
- Ursia noctuiformis
- Usingeriessa brunnildalis
- Usingeriessa onyxalis
- Utah sanrafaelensis
- Utetheisa ornatrix – Ornate Bella Moth
- Vanessa annabella
- Vanessa atalanta
- Vanessa cardui
- Vanessa tameamea
- Vanessa virginiensis
- Varneria atrifasciella
- Varneria postremella
- Venusia cambrica – Welsh Wave Moth
- Venusia comptaria – Brown-shaded Carpet Moth
- Venusia duodecemlineata
- Venusia obsoleta
- Venusia pearsalli – Pearsall's Carpet Moth
- Vespina quercivora
- Vettius fantasos
- Vidius perigenes
- Vinemina catalina
- Vinemina opacaria
- Vinemina perdita
- Virbia aurantiaca – Orange Holomelina Moth
- Virbia costata
- Virbia fergusoni
- Virbia ferruginosa – Rusty Holomelina Moth
- Virbia fragilis
- Virbia immaculata – Immaculate Holomelina Moth
- Virbia laeta – Joyful Holomelina Moth
- Virbia lamae – Bog Holomelina Moth
- Virbia marginata
- Virbia nigricans
- Virbia opella – Tawny Holomelina Moth
- Virbia ostenta
- Virbia rindgei
- Virbia rubicundaria – Ruddy Holomelina Moth
- Virbia sp. – Unidentified Virbia Moths
- Viridemas galena
- Vitacea admiranda
- Vitacea cupressi
- Vitacea polistiformis – Grape Root Borer Moth
- Vitacea scepsiformis – Lesser Grape Root Borer Moth
- Vitula aegerella
- Vitula broweri – Brower's Vitula Moth
- Vitula coconinoana
- Vitula edmandsii – Dried Fruit Moth
- Vitula insula
- Vitula pinei
- Vitula serratilineella – Beehive Honey Moth
- Vitula setonella
- Vitula sp. – Unidentified Vitula Moths
- Volatica gallivorella
- Wakulla carneella
- Wallengrenia egeremet
- Wallengrenia otho
- Walshia amorphella
- Walshia dispar
- Walshia elegans
- Walshia exemplata
- Walshia floridensis
- Walshia miscecolorella – Sweetclover Root Borer Moth
- Walshia particornella
- Walshia similis
- Walterella ocellata
- Welderella parvella
- Windia windi
- Wockia asperipunctella
- Wunderia neaeriatella
- Xanthia tatago – Pink-banded Sallow Moth
- Xanthopastis moctezuma
- Xanthopastis regnatrix – Spanish Moth
- Xanthophysa psychialis – Xanthophysa Moth
- Xanthorhoe abrasaria
- Xanthorhoe algidata
- Xanthorhoe alticolata
- Xanthorhoe baffinensis
- Xanthorhoe borealis
- Xanthorhoe clarkeata
- Xanthorhoe columelloides
- Xanthorhoe decoloraria
- Xanthorhoe defensaria
- Xanthorhoe dentilinea
- Xanthorhoe dodata
- Xanthorhoe ferrugata – Red Twin-Spot Moth
- Xanthorhoe fossaria
- Xanthorhoe iduata
- Xanthorhoe incursata
- Xanthorhoe labradorensis – Labrador Carpet Moth
- Xanthorhoe lacustrata – Toothed Brown Carpet Moth
- Xanthorhoe macdunnoughi
- Xanthorhoe marinensis
- Xanthorhoe mirabilata
- Xanthorhoe montanata
- Xanthorhoe offensaria
- Xanthorhoe packardata
- Xanthorhoe pontiaria
- Xanthorhoe ramaria
- Xanthorhoe reclivisata
- Xanthorhoe sp. – Unidentified Xanthorhoe Moths
- Xanthorhoe spaldingaria
- Xanthostege plana
- Xanthostege roseiterminalis
- Xanthothrix neumoegeni
- Xanthothrix ranunculi
- Xanthotype attenuaria
- Xanthotype barnesi
- Xanthotype rufaria – Rufous Geometer Moth
- Xanthotype sospeta – Crocus Geometer Moth
- Xanthotype urticaria – False Crocus Geometer Moth
- Xenolechia aethiops
- Xenolechia basistrigella
- Xenolechia ontariensis
- Xenolechia querciphaga
- Xenolechia quinquecristatella
- Xenolechia velatella
- Xenophanes tryxus
- Xenostoma flaviceps
- Xenotemna pallorana
- Xerochlora inveterascaria
- Xerochlora martinaria
- Xerochlora masonaria
- Xerochlora mesotheides
- Xerochlora viridipallens
- Xerociris wilsonii – Wilson's Wood-nymph Moth
- Xestia aequaeva
- Xestia alaskae
- Xestia albuncula
- Xestia atrata
- Xestia badicollis – Northern Variable Dart Moth
- Xestia bolteri
- Xestia bryanti
- Xestia c-nigrum – Lesser Black-letter Dart Moth
- Xestia cinerascens
- Xestia colorado
- Xestia conchis
- Xestia dilucida – Dull Reddish Dart Moth
- Xestia dolosa – Greater Black-letter Dart Moth
- Xestia elimata – Southern Variable Dart Moth
- Xestia fabulosa
- Xestia fergusoni
- Xestia finatimis
- Xestia homogena
- Xestia imperita
- Xestia infimatis
- Xestia intermedia
- Xestia inuitica
- Xestia kolymae
- Xestia laxa
- Xestia liquidaria
- Xestia lorezi
- Xestia lupa
- Xestia lyngei
- Xestia maculata
- Xestia mixta
- Xestia mustelina
- Xestia normanianus – Norman's Dart Moth
- Xestia oblata – Rosy Dart Moth
- Xestia okakensis
- Xestia perquiritata
- Xestia plebeia
- Xestia praevia – Praevia Dart Moth
- Xestia quieta
- Xestia scropulana
- Xestia smithii – Smith's Dart Moth
- Xestia speciosa
- Xestia staudingeri
- Xestia tecta
- Xestia thula
- Xestia ursae
- Xestia vernilis
- Xestia verniloides
- Xestia wockei
- Xestia woodi
- Xestia xanthographa – Square-spot Rustic Moth
- Xubida chiloidella
- Xubida dentilineatella
- Xubida linearella – X-linear Grass-veneer Moth
- Xubida lipan
- Xubida panalope
- Xubida punctilineella
- Xubida puritellus
- Xubida relovae
- Xubida sp. – Unidentified Xubida Moths
- Xylena brucei
- Xylena cineritia – Gray Swordgrass Moth
- Xylena curvimacula – Dot-and-Dash Swordgrass Moth
- Xylena nupera – American Swordgrass Moth
- Xylena thoracica
- Xylesthia albicans
- Xylesthia pruniramiella – Clemens' Bark Moth
- Xylesthis n. sp. – Unidescribed Xylesthia Moths
- Xylesthis sp. – Unidentified Xylesthia Moths
- Xylomoia chagnoni
- Xylomoia indirecta – Oblique Brocade Moth
- Xylophanes ceratomioides
- Xylophanes falco – Falcon Sphinx Moth
- Xylophanes libya
- Xylophanes pluto – Pluto Sphinx Moth
- Xylophanes porcus – Porcu Sphinx Moth
- Xylophanes tersa – Tersa Sphinx Moth
- Xylotype arcadia – Acadian Sallow Moth
- Xylotype capax – Broad Sallow Moth
- Xystopeplus rufago – Red-winged Sallow Moth
- Xystrologa grenadella
- Xystrologa n. sp. – Xystrologa n. sp. #1
- Xystrologa n. sp. – Xystrologa n. sp. #2
- Xystrologa n. sp. – Xystrologa n. sp. #3
- Xystrologa n. sp. – Xystrologa n. sp. #4
- Xystrologa n. sp. – Xystrologa n. sp. #5
- Yermoia glaucina
- Yermoia perplexata
- Ymeldia janae – Jane's Ymeldia Moth
- Yosemitia fieldiella
- Yosemitia graciella
- Yponomeuta cagnagella – Spindle Ermine Moth
- Yponomeuta calcarata
- Yponomeuta euonymella
- Yponomeuta leucothorax
- Yponomeuta malinellus – Apple Ermine Moth
- Yponomeuta malinellus – Apple Ermine Noth
- Yponomeuta martinella
- Yponomeuta multipunctella – American Ermine Moth
- Yponomeuta padella – Orchard Ermine Moth
- Yponomeuta padella – Orchard Ermine Moth
- Yponomeuta plumbella – Large-spot Ermine Moth
- Yponomeuta semialba
- Ypsolopha aleutianella
- Ypsolopha angelicella
- Ypsolopha arizonella
- Ypsolopha barberella
- Ypsolopha buscki
- Ypsolopha canariella – Canary Ypsolopha Moth
- Ypsolopha cervella
- Ypsolopha cockerella
- Ypsolopha delicatella
- Ypsolopha dentella – European Honeysuckle Moth
- Ypsolopha dentiferella
- Ypsolopha dorsimaculella
- Ypsolopha electropa
- Ypsolopha elongata
- Ypsolopha falciferella
- Ypsolopha flavistrigella
- Ypsolopha frustella
- Ypsolopha gerdanella
- Ypsolopha heteraula
- Ypsolopha leptaula
- Ypsolopha lyonothamnae
- Ypsolopha maculatella
- Ypsolopha manella
- Ypsolopha nella
- Ypsolopha oliviella
- Ypsolopha querciella
- Ypsolopha rubrella
- Ypsolopha schwarziella
- Ypsolopha senex
- Ypsolopha sp. – Unidentified Ypsolopha Moths
- Ypsolopha striatella
- Ypsolopha sublucella
- Ypsolopha undulatella
- Ypsolopha unicipunctella
- Ypsolopha ustella – Variable Ypsolopha Moth
- Ypsolopha vintrella
- Ypsolopha walsinghamiella
- Zaboba mitchelli
- Zaboba unicoloralis
- Zale aeruginosa – Green-dusted Zale Moth
- Zale bethunei – Bethune's Zale Moth
- Zale buchholzi
- Zale calycanthata – Double-banded Zale Moth
- Zale chisosensis
- Zale colorado
- Zale confusa
- Zale curema – Black-eyed Zale Moth
- Zale declarans
- Zale duplicata – Pine False Looper Moth
- Zale edusina
- Zale exhausta
- Zale fictilis
- Zale galbanata – Maple Zale Moth
- Zale helata – Brown-spotted Zale Moth
- Zale horrida – Horrid Zale Moth
- Zale insuda
- Zale intenta
- Zale lunata – Lunate Zale Moth
- Zale lunifera – Bold-based Zale Moth
- Zale metata
- Zale metatoides – Washed-out Zale Moth
- Zale minerea – Colorful Zale Moth
- Zale obliqua – Oblique Zale Moth
- Zale obsita
- Zale perculta – Okefenokee Zale Moth
- Zale peruncta
- Zale phaeocapna
- Zale rubi
- Zale rubiata
- Zale sabena
- Zale smithi
- Zale sp.
- Zale squamularis – Gray-banded Zale Moth
- Zale strigimacula
- Zale submediana
- Zale termina
- Zale undularis – Black Zale Moth
- Zale unilineata – One-lined Zale Moth
- Zale viridans sp. grp.
- Zaleops umbrina
- Zamagiria australella
- Zamagiria laidion
- Zamopsyche commentella
- Zanclognatha atrilineella
- Zanclognatha cruralis – Early Zanclognatha Moth
- Zanclognatha dentata
- Zanclognatha jacchusalis – Wavy-lined Zanclognatha Moth
- Zanclognatha laevigata – Variable Zanclognatha Moth
- Zanclognatha lituralis – Lettered Zanclognatha Moth
- Zanclognatha marcidilinea – Yellowish Zanclognatha Moth
- Zanclognatha martha
- Zanclognatha minoralis
- Zanclognatha obscuripennis – Dark Zanclognatha Moth
- Zanclognatha pedipilalis – Grayish Zanclognatha Moth
- Zanclognatha protumnusalis
- Zanclognatha sp.
- Zanclognatha theralis
- Zeiraphera canadensis – Spruce Bud Moth
- Zeiraphera claypoleana – Buckeye Petiole Borer Moth
- Zeiraphera fortunana – Yellow Spruce Budworm Moth
- Zeiraphera hesperiana
- Zeiraphera improbana – Larch Needleworm Moth
- Zeiraphera pacifica
- Zeiraphera unfortunana – Purple-Striped Shootworm Moth
- Zeiraphera vancouverana
- Zelicodes linearis
- Zelleria arizonica
- Zelleria haimbachi – Pine Needle Sheathminer Moth
- Zelleria ochroplagiata
- Zelleria pyri
- Zelleria retiniella
- Zelleria semitincta
- Zelleria sp. – Unidentified Zelleria Moths
- Zenodoxus canescens
- Zenodoxus heucherae
- Zenodoxus maculipes
- Zenodoxus mexicanus
- Zenodoxus palmii
- Zenodoxus rubens
- Zenodoxus sidalceae
- Zenophleps alpinata
- Zenophleps lignicolorata
- Zenophleps obscurata
- Zenophleps pallescens
- Zerene cesonia
- Zerene eurydice
- Zestusa dorus
- Zeuzera pyrina – Leopard Moth
- Zizina otis
- Zizula cyna
- Zomaria andromedana – Andromedana Moth
- Zomaria interruptolineana – Broken-line Zomaria Moth
- Zomaria rosaochreana
- Zophodia epischnioides
- Zophodia grossulariella – Gooseberry Fruitworm Moth
- Zophodia multistriatella
- Zosteropoda clementei
- Zosteropoda hirtipes – V-lined Quaker Moth
- Zotheca tranquilla – Elder Moth
- Zygaenoidea sp. – Unidentified Zygaenoid Moths
References edit
- ^ "North American Moths". North American Moth Photographers Group. Mississippi Entomological Museum. Retrieved 20 November 2014.