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Hanzawaia nipponica

Hanzawaia nipponica Asano, 1944

• Extinct species
• Habitat: Marine

• Classification
• kingdom Chromista, infrakingdom Rhizaria, phylum Foraminifera, class Globothalamea, order Rotaliida, family Anomalinidae, genus Hanzawaia

• Distribution
• Miocene: Fukushima
• Pliocene: Toyama, Chiba
• Pleistocene: Chiba