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Katata fauna I

• Strata: Katata Formation
• Pleistocene

• Sedimentary facies: Lacustrine, Fluvial

• [ Index fossils ]
• Alocinma longicornis
• Anodonia sp.
• Cristaria plicata
• Heterogen longispira
• Inversidens hirasei
• Kobiwakodonta sp.
• Lanceolaria grayana
• Semisulcospira (Biwamelania) sp.
• Unio (Nodularia) biwae
• Unio (Nodularia) douglasiae

• Kimura et al. (1998) Geology of the Kyoto-Tohokubu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 89p. (in Japanese with English abstract 5p.)