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Yokoyamaella tertioseptata

Yokoyamaella tertioseptata (Yokoyama, 1960)

• Extinct species: early Permian (290.1 - 279.5 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Cnidaria, class Anthozoa, sublass Hexacorallia, order Rugosa, family Kepingophyllidae

• Distribution
• Permian: Yamaguchi