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Cuspidaria sp.

genus Cuspidaria Nardo, 1840

• Modern species: Late Triassic - Present (235.0 - 0.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, family Cuspidariidae

• Distribution
• Miocene: Tochigi, Okayama, Tottori
• Investigation in progress: Saitama (Miocene?)

• Subtaxa
• C. araii