Cyclocardia / Mollusca, Pelecypoda (Bivalvia)

Cyclocardia / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Cyclocardia / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Pelecypoda(Bivalvia) / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Eriphyla / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Venericardia / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Pitar / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Hubertschenckia / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Portlandia / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Portlandia / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Nuttallia / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Acila / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Portlandia / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Periploma / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Periploma / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Spisula / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Myalina / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Inoperna / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Trisidos / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Monotis / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Nanaochlamys / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Nanaochlamys / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Crassatellites / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Crassatellites / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Crassatellites / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Laevicardium / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Glycymeris / Mollusca, Bivalvia, Arcoida, Glycymerididae

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Productus / Brachiopoda

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Delepinea / Brachiopoda

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Venericardia / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Crassatellites / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Corbicula / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Solenomorpha / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Periploma / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Venericardia / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Glycymeris / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Glycymeris / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Placopecten / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Pholadomya / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Callista / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Ostrea / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Umbonium / Mollusca, Gastropoda

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Placopecten / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Thracia / Mollusca , Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Crassatellites / Mollusca, Bivalvia

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Yanishewskiella / Brachiopoda

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Pitar / Mollusca, Pelecypoda (Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Siphonalia / Mollusca, Gastropoda

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Hubertschenckia / Mollusca, Pelecypoda(Bivalvia)

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals