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Nanonavis sp.

genus Nanonavis Stewart, 1930

• Extinct species: Late Triassic, Rhaeian - Late Cretaceous, Maastrichtian (201.6 - 66.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, order Arcia, family Parallelodontidae

• Distribution
• Cretaceous: Hokkaido, Saitama, Osaka

• Subtaxa
• N. yokoyamai