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Spiriferina sp.

genus Spiriferina d'Orbigny, 1847

• Extinct species: late Silurian - Middle Jurassic (422.9 - 171.6 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Brachiopoda, class Rhynchonellata, order Spiriferida, family Spiriferinidae

• Distribution
• Permian: Miyagi, Hiroshima
• Triassic: Fukui

• Subtaxa
• S. wakasana