Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Architectonica / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Architectonica / 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

Canadoceras / Mollusca, Cephalopoda, Ammonoidea

Alectrion / Mollusca, Gastropoda, Caenogastropoda, Nassariidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Eupachydiscus / Mollusca, Cephalopoda, Ammonoidea

Yakushiceras / Mollusca, Cephalopoda

Cytharomorula / Mollusca, Gastropoda, Caenogastropoda, Muricidae

Mactra / Mollusca, Bivalvia, Veneroida, Mactridae

Peristernia / Mollusca, Gastropoda, Caenogastropoda, Fasciolariidae

Distorsio / Mollusca, Gastropoda, Caenogastropoda, Personidae

Telasco / Mollusca, Gastropoda, Caenogastropoda, Nassariidae

Clinocardium / Mollusca, Bivalvia, Veneroida, Cardiidae

Mactra / Mollusca, Bivalvia, Veneroida, Mactridae

Nucella / Mollusca, Gastropoda, Caenogastropoda, Muricidae

Siphonalia / Mollusca, Gastropoda, Caenogastropoda, Buccinidae

Siphonalia / Mollusca, Gastropoda, Caenogastropoda, Buccinidae

Vexillum / Mollusca, Gastropoda, Caenogastropoda, Costellariidae

Niotha / Mollusca, Gastropoda, Caenogastropoda, Nassariidae

Mesopuzosia / Mollusca, Cephalopoda, Ammonoidea

Pachydesmoceras / Mollusca, Cephalopoda, Ammonoidea

Anagaudryceras / Mollusca, Cephalopoda, Ammonoidea

Doxander / Mollusca, Gastropoda, Caenogastropoda, Strombidae

Tonna / Mollusca, Gastropoda, Caenogastropoda, Tonnidae

Siphonalia / Mollusca, Gastropoda, Caenogastropoda, Buccinidae

Siphonalia / Mollusca, Gastropoda, Caenogastropoda, Buccinidae