Helicina is a genus of tropical and subtropical land snails with an operculum, terrestrial gastropod mollusks.

Helicina
A live individual of Helicina platychila
A live individual of Helicina rhodostoma
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Neritimorpha
Order: Cycloneritida
Superfamily: Helicinoidea
Family: Helicinidae
Genus: Helicina
Lamarck, 1799[1]
Type species
Helicina neritella Lamarck, 1801
Synonyms
  • Caloplisma Crosse & P. Fischer, 1893
  • Cinctella A. J. Wagner, 1910
  • Concentrica A. J. Wagner, 1905
  • Helicina (Analcadia) A. J. Wagner, 1907· accepted, alternate representation
  • Helicina (Gemma) A. J. Wagner, 1907· accepted, alternate representation
  • Helicina (Helicina) Lamarck, 1799· accepted, alternate representation
  • Helicina (Oligyra) Say, 1818· accepted, alternate representation
  • Helicina (Oxyrhombus) Crosse & P. Fischer, 1893· accepted, alternate representation
  • Helicina (Pseudoligyra) H. B. Baker, 1954· accepted, alternate representation
  • Helicina (Retorquata) A. J. Wagner, 1905
  • Helicina (Succincta) A. J. Wagner, 1905· accepted, alternate representation
  • Helicina (Tristramia) Crosse, 1863· accepted, alternate representation
  • Helicina (Trochatella) Swainson, 1840
  • Oligyra Say, 1818 (original rank)
  • Olygyra Say, 1818 (unused original spelling)
  • Orbiculata A. J. Wagner, 1905
  • Pachytoma Swainson, 1840
  • Pitonellus (incorrect subsequent spelling)
  • Pitonnillus Montfort, 1810 (objective synonym)
  • Punctisalcata A. J. Wagner, 1905
  • Retorquata A. J. Wagner, 1905
  • Rostrata A. J. Wagner, 1905
  • Trochatella Swainson, 1840 (Invalid: junior homonym of Trochatella Lesson, 1831)
  • Turbinata A. J. Wagner, 1905

This is the type genus of its family (Helicinidae) and subfamily (Helicinae), as well as the superfamily Helicinoidea. This radiation is considered a fairly close relative e.g. of the water-living nerites (Neritidae), among the rather primitive snail clade Neritimorpha to which these all belong.[2]

Selected species edit

Species within the genus Helicina include:

From Central America:

From Costa Rica:[3]

From Brazil:[4]

From the Lesser Antilles:[5]

From the USA:

From Cuba:

From other locations

References edit

  1. ^ Lamarck J.-B. (1799). Mém. Soc. H. N. Paris, 76.
  2. ^ Bouchet, Philippe; Rocroi, Jean-Pierre; Frýda, Jiri; Hausdorf, Bernard; Ponder, Winston; Valdés, Ángel & Warén, Anders (2005). "Classification and nomenclator of gastropod families". Malacologia. 47 (1–2). Hackenheim, Germany: ConchBooks: 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.
  3. ^ (in Spanish) Barrientos Z. (2003). "Lista de especies de moluscos terrestres (Archaeogastropoda, Mesogastropoda, Archaeopulmonata, Stylommatophora, Soleolifera) informadas para Costa Rica". Revista de Biología Tropical 51(Suppl. 3): 293-304. PDF Archived 29 June 2011 at the Wayback Machine
  4. ^ Norma Campos Salgado & Arnaldo C. dos Santos Coelho. 2003. Moluscos terrestres do Brasil (Gastrópodes operculados ou não, exclusive Veronicellidae, Milacidae e Limacidae) Archived 2011-10-04 at the Wayback Machine. Rev. Biol. Trop. 51 (Suppl. 3): 149-189. (in Portuguese with English abstract)
  5. ^ Robinson D. G., Hovestadt A., Fields A. & Breure A. S. H. (July 2009). "The land Mollusca of Dominica (Lesser Antilles), with notes on some enigmatic or rare species". Zoologische Mededelingen 83 http://www.zoologischemededelingen.nl/83/nr03/a13 Archived 2011-10-07 at the Wayback Machine
  6. ^ a b c d e f g h i "Mollusca" Archived 2011-07-18 at the Wayback Machine. Diversidad Biológica Cubana, accessed 23 March 2011.

External links edit