Viviparus

Viviparus
Temporal range: Jurassic–Recent
Apertural view of a shell of Viviparus contectus with operculum in place
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Architaenioglossa
Superfamily: Viviparoidea
Family: Viviparidae
Genus: Viviparus
Montfort, 1810
Type species
Viviparus fluviorum
Montfort, 1810
Synonyms
  • Contectiana Bourguignat, 1880 (junior synonym)
  • Contectiana (Contectiana) Bourguignat, 1880 (junior synonym)
  • Paludina Férussac, 1812
  • Paludina (Vivipara) Montfort, 1810 (Paludina is a junior synonym of Viviparus)
  • Vivipara (incorrect subsequent spelling)

Viviparus, commonly known as the river snails, is a genus of large, freshwater snails with an operculum, aquatic gastropod molluscs.

They are primitive members of the clade Caenogastropoda. The old name of the genus was Paludina.

Distribution

This genus is palaearctic in distribution, and is known from the Jurassic to the Recent.

Species

Viviparus belongs to the subfamily Viviparinae. Its taxonomy is currently under development and many of its species are often included in other related genera. It includes the following species:

Species brought into synonymy

References

  1. ↑ Montfort D. de (1810). Conchyliologie systématique, et classification méthodique des coquilles; offrant leurs figures, leur arrangement générique, leurs descriptions caractéristiques, leurs noms; ainsi que leur synonymie en plusieurs langues. Ouvrage destiné à faciliter l'étude des coquilles, ainsi que leur disposition dans les cabinets d'histoire naturelle. Coquilles univalves, non cloisonnées. Tome second. pp. [1-3], 1-676. Paris. (Schoell).
  2. 1 2 Bouchet, P. (2014). Viviparus Montfort, 1810. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=154004 on 2014-11-13
  3. ↑ Janus Horst. 1965. The young specialist looks at land and freshwater molluscs. Burke, London.
  4. ↑ (in Czech) Pek I., Vašíček Z., Roček Z., Hajn. V. & Mikuláš R.: Základy zoopaleontologie. - Olomouc, 1996. 264 pp., ISBN 80-7067-599-3.
  5. ↑ "Theba geminata, codringtonia". ipp.boku.ac.at. Retrieved 20 November 2015.
  6. ↑ Vázquez A. A. & Perera S. (2010). "Endemic Freshwater molluscs of Cuba and their conservation status". Tropical Conservation Science 3 (2): 190–199. HTM, PDF.
  7. 1 2 3 4 5 6 7 "ITIS Standard Report Page: Viviparus". itis.gov. Retrieved 20 November 2015.
  8. ↑ United States Geological Survey. (2011). "Viviparus subpurpureus". USGS Nonindigenous Aquatic Species Database, Gainesville, FL. https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=2769 Accessed 29 March 2011.