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Bathrotomaria sp.

genus Bathrotomaria Cox, 1956

Bathrotomaria yokoyamai was redefined as Nipponomaria yokoyamai.

• Extinct species: Early Jurassic - Late Cretaceous (189.6 - 70.6 Ma)
• Habitat: Marine

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

• Distribution
• Permian: Gifu