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Crassostrea sp.

genus Crassostrea Sacco, 1897

• Modern species: Early Cretaceous - Present (145.5 - 0.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, order Ostreida, superfamily Ostreoidea, family Ostreidae

• Distribution
• Miocene: Okayama, Shimane

• Subtaxa
• C. gigas => Magallana gigas, Pacific oyster