WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - PULMONATA [Infraclass] - HYGROPHILA [Order] - PLANORBOIDEA [Superfamily]
------ Family: PHYSIDAE Fitzinger, 1833 (Freshwater)
DB counters: Genus=23, Subgenus=2, Species=152, Subspecies=35 ( 86 Species and 16 Subspecies have images)
DB counters include Fossil taxa: Species=8, Subspecies=1


Author: Claudio Galli - last updated: 01/set/2017