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Kozaki fauna

• Strata: Kozaki Formation
• late Permian

• Constituent group: Fusulinids

• [ Index fossils ]
• Colania - Lepiolina series, Neoschwagerina - Yabeina series
• Neoschwagerina simplex
• Neoschwagerina craticulifera
• Neoschwagerina margaritae
• Neoschwagerina minoensis
• Yabeina globosa