WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - ARCHITAENIOGLOSSA [Order] - VIVIPAROIDEA [Superfamily]
------ Family: VIVIPARIDAE Gray, 1847 (Freshwater)
DB counters: Genus=38, Subgenus=3, Species=510, Subspecies=57 ( 146 Species and 22 Subspecies have images)
DB counters include Fossil taxa: Species=260, Subspecies=20


Author: Claudio Galli - last updated: 16/ott/2017