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Chondrichthyes, Cartilaginous fish(es)

class Chondrichthyes Huxley, 1880

• Modern species
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Chordata

• Distribution
• Permian: Gunma, Tochigi
• Miocene: Ishikawa

• Subtaxa
• Chimaera, genus
• Elasmobranchii, subclass, Shark and Ray
• Helicoprion, genus
• Petalodus, genus