Viviparus

(Redirected from Paludina)

Viviparus, commonly known as the river snails, is a genus of large, freshwater snails with an operculum, aquatic gastropod mollusks.[2]

Viviparus
Temporal range: Jurassic–Recent
Apertural view of a shell of Viviparus contectus with operculum in place
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Architaenioglossa
Superfamily: Viviparoidea
Family: Viviparidae
Genus: Viviparus
Montfort, 1810[1]
Type species
Viviparus fluviorum
Montfort, 1810
Synonyms[2]
  • 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)

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

Distribution edit

This genus is palaearctic in distribution,[3] and is known from the Jurassic to the Recent.[4]

Species edit

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:[5]

Species brought into synonymy
  • Viviparus bifarcinatus stricturatus Neumayr, 1869 : synonym of † Viviparus woodwardi Brusina, 1885
  • Viviparus dezmanianus dacicus Lubenescu & Zazuleac, 1985: synonym of † Viviparus dezmanianus turbureensis Fontannes, 1887
  • Viviparus incertus Macarovici, 1940: synonym of † Viviparus wesselinghi Neubauer, Harzhauser, Georgopoulou, Mandic & Kroh, 2014
  • Viviparus malleatus Reeve:[7] synonym of Cipangopaludina malleata (Reeve, 1863)
  • Viviparus rudis strossmayerianus Brusina, 1874: synonym of † Viviparus strossmayerianus Brusina, 1874
  • Viviparus woodwardi argesiensis (Stefanescu, 1896): synonym of † Viviparus argesiensis (Stefanescu, 1896)

References edit

  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. ^ a b 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. ^ a b c d e f g "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.
  • Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.

External links edit