Replacement names and nomenclatural comments for problematic species-group names in Europe's Neogene freshwater Gastropoda Author Neubauer, Thomas A. Author Harzhauser, Mathias Author Georgopoulou, Elisavet Author Mandic, Oleg Author Kroh, Andreas text Zootaxa 2014 2014-04-04 3785 3 453 468 journal article 5666 10.11646/zootaxa.3785.3.7 8eddca4b-08a5-433a-8e3a-c89fb483818e 1175-5326 4913363 D6E3D055-4390-4DC2-A9AC-0DBC40C2740F Genus Viviparus Montfort, 1810 Type species: Viviparus fluviorum Montfort, 1810 (currently considered as a synonym of Viviparus viviparus ( Linnaeus, 1758 )) . Recent, Northern Eurasia, Europe, Anatolia and Northern America. Type by original designation ( Welter-Schultes 2012 , p. 31).