[ Top ] [ Japanese ]

Helicoprion bessonowi

Helicoprion bessonowi Karpinsky, 1899

• Extinct species: Permian, Cisuralian - Guadalupian (290.1 - 259.0 Ma)
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Chordata, class Chondrichthyes, order Eugeneodontida, family Agassizodontidae (family Helicoprionidae), genus Helicoprion

• Distribution
• Permian: Gunma