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Holcophylloceras sp.

genus Holcophylloceras Spath, 1927

• Extinct species: Early Jurassic - Early Cretaceous (183.0 - 125.5 Ma)
• Habitat: Marine

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

• Distribution
• Jurassic: Miyagi