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Reticunassa sp.

genus Reticunassa Iredale, 1936

• Modern species: early Miocene - Present (16.0 - 0.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Gastropoda, order Neogastropoda, family Nassariidae

• Distribution
• Pliocene: Niigata
• Quaternary: Hiroshima
• Pleistocene: Ibaraki, Tokyo, Chiba, Kanagawa, Shizuoka
• Holocene: Saitama

• Subtaxa
• R. festiva