Wikipedia

List of coleopterans of Sri Lanka

Sri Lanka is a tropical island situated close to the southern tip of India. The invertebrate fauna is as large as it is common to other regions of the world. There are about 2 million species of arthropods found in the world, and more are still being discovered to this day. This makes it very complicated and difficult to summarize the exact number of species found within a certain region.

This is a list of the coleopterans found from Sri Lanka, using recent family-level classification:[1]

Beetle edit

Phylum: Arthropoda
Class: Insecta
Order: Coleoptera

Beetles are a group of insects that form the order Coleoptera. They have two pairs of wings, the front pair, the "elytra", being hardened and thickened into a shell-like protection for the rear pair and the beetle's abdomen. The order contains more species than any other order, constituting almost 25% of all known animal life-forms. About 40% of all described insect species are beetles (about 400,000 species), and new species are discovered frequently. The largest taxonomic family, the Curculionidae (the weevils or snout beetles), also belongs to this order.

The diversity of beetles is very wide-ranging. They are found in almost all types of habitats, but are not known to occur in the sea or in the polar regions. In Sri Lanka, particular beetle families are extensively studied,[2][3] but some others not at all.[4] Most of the studies beetles are due to the fact that they are pests for many cultivations.[5] Numerous works had been done in the 1980s and 1990s by foreign scientists such as Arrow (1910-1931), Franz (1982), Hammond (1972), Hansen (1999), Chatterjee (1924) and Bonadona (1986). The knowledge by local investigators opened in the early 2000s and in 2003, Prof. Dangalle studies heavily on tiger beetles. Then in 2013, Dr. Qader et al. studies beetles in Western province to find their ecological niches and distribution.[6] Weevils were studied by Prof. Gunawardena since 1993 and predatory Coccinellid beetles were studies by Dr. S Mayadunnage.[7][8] In 2002, Poorani described the updated version of the annotated checklist of the Coccinellidae fauna of the Indian subcontinent, in which 83 species of ladybirds are listed from Sri Lanka.[9] The members of subfamily Melolonthinae also been documented by Brinck, Anderson, and Cederholm. In 1979, Mohamed S. Mohamedsaid studied the taxonomy and distribution of the blister beetles of Sri Lanka. He described 7 genera with 15 species from the family Meloidae.[10] In 2020, one rove beetle and four dung beetles were described from Salgala, Aranayake the Knuckles Range, and Alic Land Estate, Kegalle.[11][12]

According to Channa Bambaradeniya et al., 3,033 species of coleopterans belongs to 115 families[13] are recorded from Sri Lanka, which comprises the largest animal group in Sri Lanka.[14]

Species count edit

Family: Aderidae - ant-like leaf beetles edit

Family: Anthicidae - Ant-like beetles edit

Family: Anthribidae - Fungus weevils edit

Family: Attelabidae - Leaf-rolling weevils edit

Family: Biphyllidae - False Skin beetles edit

Family: Bolboceratidae - Dor beetles edit

Family: Bostrichidae - Auger beetles edit

Family: Bothrideridae - Cocoon-forming beetles edit

Family: Brachyceridae - Tertiary-brachycerid weevils edit

Family: Brentidae - Straight-snouted weevils edit

Family: Buprestidae - Jewel beetles edit

Family: Callirhipidae - Cedar beetle edit

Family: Cantharidae - Soldier beetle edit

Family: Carabidae - Ground beetles edit

Family: Cerambycidae - Longhorn beetles edit

Family: Cerylonidae - Minute bark beetles edit

Family: Chrysomelidae - Leaf beetles edit

Family: Ciidae - Minute tree-fungus beetles edit

Family: Clambidae - Fringe-winged beetles edit

Family: Cleridae - Checkered beetles edit

Family: Coccinellidae - Lady beetles edit

Family: Cucujidae - Flat bark beetles edit

Family: Curculionidae - True weevils and bark beetles edit

Family: Dermestidae - Skin beetles edit

Family: Discolomatidae edit

Family: Dryopidae - Long-toed water beetles edit

Family: Dytiscidae - Predaceous diving beetles edit

Family: Elateridae - Click beetles edit

Family: Elmidae - Riffle beetles edit

Family: Endomychidae - Handsome fungus beetles edit

Family: Erotylidae - Pleasing fungus beetles edit

Family: Eucinetidae - Plate-thigh beetles edit

Family: Gyrinidae - Whirligig beetles edit

Family: Heteroceridae - Variegated mud-loving beetles edit

Family: Histeridae - Clown beetles edit

Family: Hybosoridae - Scavenger scarab beetles edit

Family: Hydrophilidae - Water scavenger beetles edit

Family: Hydroscaphidae - Skiff beetles edit

Family: Jacobsoniidae - Jacobson's beetles edit

Family: Lampyridae - Fireflies edit

Family: Latridiidae - Minute brown scavenger beetles edit

Family: Limnichidae - Minute mud beetles edit

Family: Lucanidae - Stag beetles edit

Family: Lycidae - Net-winged beetles edit

Family: Lymexylidae - Ship-timber beetles edit

Family: Meloidae - Blister beetles edit

Family: Monotomidae - Root-eating beetles edit

Family: Mordellidae - Pintail beetles edit

Family: Murmidiidae edit

Family: Mycetophagidae - Hairy fungus beetles edit

Family: Mycteridae - Palm and flower beetles edit

Family: Nitidulidae - Sap beetles edit

Family: Nosodendridae - Wounded-tree beetles edit

Family: Noteridae - Burrowing water beetles edit

Family: Oedemeridae - False blister beetles edit

Family: Omethidae - False soldier beetles edit

Family: Passalidae - Bess beetles edit

Family: Prostomidae - Jugular-horned beetles edit

Family: Psephenidae - Water-penny beetles edit

Family: Pterogeniidae edit

Family: Ptiliidae - Feather-wing beetles edit

Family: Ptilodactylidae edit

Family: Ptinidae - Spider beetles edit

Family: Rhynchitidae - Tooth-nosed snout weevils edit

Family: Salpingidae - Narrow-waisted bark beetles edit

Family: Scarabaeidae - Scarab beetles edit

Subfamily: Aphodiinae - Aphodiine dung beetles edit

Subfamily: Melolonthinae - White grubs edit

Subfamily: Rutelinae - Shining Flower Chafers edit

Family: Scirtidae - Marsh beetles edit

Family: Scraptiidae - False flower beetles edit

Family: Scydmaenidae - Ant-like stone beetles edit

Family: Silphidae - Carrion beetles edit

Family: Silvanidae - Silvan flat bark beetles edit

Family: Staphylinidae - Rove beetles edit

Family: Tenebrionidae - Darkling beetles edit

Family: Trictenotomidae - Croc beetles edit

Family: Trogidae - Hide beetles edit

Family: Vesperidae - Vesperid longicorn beetles edit

Family: Zopheridae - Ironclad beetles edit

Notes edit

References edit

  1. ^ Bouchard, P.; Bousquet, Y.; Davies, A.; Alonso-Zarazaga, M.; Lawrence, J.; Lyal, C.; Newton, A.; Reid, C.; Schmitt, M.; Ślipiński, A.; Smith, A. (2011). "Family-group names in Coleoptera (Insecta)". ZooKeys (88): 1–972. doi:10.3897/zookeys.88.807. PMC 3088472. PMID 21594053.
  2. ^ Polilov, A.A (March 2008). "Anatomy of the smallest coleoptera, featherwing beetles of the tribe nanosellini (Coleoptera, Ptiliidae), and limits of insect miniaturization". Entomological Review. 88: 26–33. doi:10.1134/S0013873808010041. S2CID 23604779.
  3. ^ Mannakkara, Amani., Makihara, K. "Checklist of longicorn coleoptera of Sri Lanka (1) Vesperidae and Cerambycidae excluding Lamiinae" (PDF). ffpri. Retrieved 22 September 2016.{{cite web}}: CS1 maint: multiple names: authors list (link)
  4. ^ "Scirtidae (Coleoptera), aquatic larvae, Sri Lanka". Pest net. Retrieved 22 September 2016.
  5. ^ Wellappuli Arachchi, Supun. "Common Insects Of Sri Lanka" (PDF). Butterfly Conservation Society of Sri Lanka. Retrieved 22 September 2016.
  6. ^ "STUDY ON COLEOPTERAN FAUNA IN SOIL AND LITTER OF WAGA NATURAL. FOREST RESERVE IN SRI LANKA" (PDF). Open University of Sri Lanka. Retrieved 22 September 2016.
  7. ^ "Predatory Coccinellids (Coleoptera: Cocinellidae) of Vegetables in Sri Lanka" (PDF). Tropical Agricultural Research Vol.19. pp. 69–77. Retrieved 22 September 2016.
  8. ^ "Rhynchophorus ferrugineus attractants" (PDF). National Science Foundation of Sri Lanka. Retrieved 22 September 2016.
  9. ^ "An annotated checklist of the Coccinellidae fauna of the Indian subregion" (PDF). Project Directorate of Biological Control. Retrieved 2021-06-17.
  10. ^ "The Blister Beetle (Meloidae) of Sri Lanka". Ceylon Journal of Science (Biological Sciences) 13(1&2):203-251. Retrieved 2021-06-17.
  11. ^ Ranasinghe, Sasanka; Eberle, Jonas; Benjamin, Sresh P.; Ahrens, Dirk (2020-04-01). "New species of Sericini from Sri Lanka (Coleoptera, Scarabaeidae)". European Journal of Taxonomy (621). doi:10.5852/ejt.2020.621. S2CID 216436939. Retrieved 2021-08-22.
  12. ^ Jałoszyński, Paweł (2020-01-03). "Clidicus minilankanus sp. n., with notes on remaining Sri Lankan Clidicus species (Coleoptera, Staphylinidae, Scydmaeninae)". Zootaxa. 4718 (1): 87–94. doi:10.11646/zootaxa.4718.1.7. PMID 32230043. S2CID 213971376. Retrieved 2021-08-22.
  13. ^ Bambaradeniya, Channa N. B. (2006). The Fauna of Sri Lanka: Status of Taxonomy, Research, and Conservation. ISBN 9789558177518. Retrieved 23 January 2016.
  14. ^ "Coleoptera in Sri Lanka". insectoid. Retrieved 22 September 2016.
  15. ^ Balkenohl, Michael (2021-10-21). "Revisiting the Oriental genus Syleter Andrewes, 1941 (Coleoptera: Carabidae: Clivinini)". Revue suisse de Zoologie. doi:10.35929/RSZ.0050. Retrieved 2022-07-16.
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