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Rhinoclavis sp.

genus Rhinoclavis Swainson, 1840

• Modern species: Paleocene - Present (66.0 - 0.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Gastropoda, family Cerithiidae

• Distribution
• Oligocene: Hokkaido
• Miocene: Gifu, Kyoto
• Pleistocene: Ishikawa, Chiba
• Holocene: Ishikawa, Chiba, Aichi, Osaka

• Subtaxa
• R. kochi, Koch's vertagus
• R. tokiensis