Photo Gallery / Localities / Japan
Marine Gastropodes122 families
Marine Bivalves68 families
Cephalopodes1 families
Polyplacophora5 families
Scaphopodes6 families
Landsnails13 families
Freshwater Gastropodes11 families
Freshwater bivalves3 families
COLLONIIDAE

Bothropoma pilula (Dunker, 1860)

Cantrainea jamsteci (Okutani & Fujikura, 1990)

Homalopoma eoa Azuma, 1972

Homalopoma laevigatum (Sowerby, 1914)

Homalopoma sangarense (Schrenck, 1867)