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Pleurotomaria sp.

genus Pleurotomaria Defrance, 1826

Pleurotomaria yokoyamai was redefined as Nipponomaria yokoyamai.

• Extinct species: late Cambrian - Present (488.3 - 0.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Gastropoda, order Pleurotomariida, family Pleurotomariidae

• Distribution
• Permian: Gifu
• Pliocene: Chiba

• Subtaxa
• P. propehirasei