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Amaltheus sp.

genus Amaltheus de Montfort, 1808

• Extinct species: Pliensbachian, Early Jurassic (185.7 - 184.1 Ma)
• Habitat: Marine

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

• Distribution
• Jurassic: Toyama