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Nabekoshiyama fauna

• Strata: Toyoma Formation
• Permian, Lopingian epoch, Changhsingian age
• Correlation: Tsunemori fauna, Kawahigashi fauna

• Constituent group: Brachiopods

• [ Constituent fossils (Brachiopods) ]
• Lamnimargus japonicus

• [ Constituent fossils (Foraminifera) ]
• Colaniella parva
• Palaeofusuina sp.

• Tazawa et al. (2009) Jour. Geol. Soc. Japan, vol.115, no.4, pp.168-176.