Architectonica / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Architectonica / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Diacavolina / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Diacavolina / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Eoscaphander / Mollusca, Gastropoda, Opisthobranchia, Cylichnidae

Lophiotoma / Mollusca, Gastropoda, Caenogastropoda, Turridae

Trochus / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Turcica / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Latirulus / Mollusca, Gastropoda, Caenogastropoda, Fasciolariidae

Conus / Mollusca, Gastropoda, Caenogastropoda, Conidae

Rhinoclavis / Mollusca, Gastropoda, Caenogastropoda, Cerithiidae

Vexillum / Mollusca, Gastropoda, Caenogastropoda, Costellariidae

Siphonalia / Mollusca, Gastropoda, Caenogastropoda, Buccinidae

Conus / Mollusca, Gastropoda, Caenogastropoda, Conidae

Conus / Mollusca, Gastropoda, Caenogastropoda, Conidae

Littorina / Mollusca, Gastropoda, Caenogastropoda, Littorinidae

Minolia / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Lophiotoma / Mollusca, Gastropoda, Caenogastropoda, Turridae

Rhinoclavis / Mollusca, Gastropoda, Caenogastropoda, Cerithiidae

Trochus / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Casmaria / Mollusca, Gastropoda, Caenogastropoda, Cassidae

Pleurotomitrella / Mollusca, Gastropoda, Caenogastropoda, Columbellidae

Fusinus / Mollusca, Gastropoda, Caenogastropoda, Fasciolariidae

Gemmula / Mollusca, Gastropoda, Caenogastropoda, Turridae

Makiyamaia / Mollusca, Gastropoda, Caenogastropoda, Turridae

Neocancilla / Mollusca, Gastropoda, Caenogastropoda, Mitridae

Cymatium / Mollusca, Gastropoda, Caenogastropoda, Ranellidae

Tectus / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Ittibittium / Mollusca, Gastropoda, Caenogastropoda, Cerithiidae