WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - RISSOOIDEA [Superfamily]
------ Family: RISSOINIDAE Stimpson, 1865 (Sea)
DB counters: Genus=9, Subgenus=2, Species=523, Subspecies=14 ( 207 Species and 6 Subspecies have images)
DB counters include Fossil taxa: Species=203, Subspecies=5


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