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Aspidoceras sp.

genus Aspidoceras Zittel, 1868

• Extinct species: Middle Ordovician - Early Cretaceous (460.9 - 140.2 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Cephalopoda, subclass Ammonoidea, order Ammonitida, family Aspidoceratidae

• Distribution
• Jurassic: Miyagi