†family Psephodontidae Zangerl 1981 (chimaera)

Chondrichthyes - Cochliodontiformes - Psephodontidae

Full reference: R. Zangerl. 1981. Chondrichthyes I: Paleozoic Elasmobranchii. Handbook of Paleoichthyology 3a

Parent taxon: Cochliodontiformes according to J. S. Nelson 2006

See also Zangerl 1981

Sister taxa: Cochliodontidae, Solenodus

Subtaxa: Kanodus Psephodus

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Ecology: nektonic carnivore

Distribution:

• Permian of Pakistan (3 collections), the Russian Federation (2)

• Carboniferous of Egypt (1), the United Kingdom (2)

• Mississippian of the United Kingdom (5)

Total: 13 collections including 14 occurrences

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