WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - TRUNCATELLOIDEA [Superfamily]
------ Family: HYDROBIIDAE Stimpson, 1865 (Freshwater)
DB counters: Genus=300, Subgenus=14, Species=2133, Subspecies=114 ( 453 Species and 7 Subspecies have images)
DB counters include Fossil taxa: Species=671, Subspecies=40


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