†superfamily Caseodontoidea Zangerl 1981 (chimaera)

Chondrichthyes - Eugeneodontiformes

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

Parent taxon: Eugeneodontiformes according to M. Ginter et al. 2010

See also Mutter and Neuman 2008, Schultze and West 1996 and Zangerl 1981

Sister taxa: Edestoidea, Edistidae, Helicoprionidae, Pseudodontichthys

Subtaxa: Campodus Caseodontidae Chiastodus Eugeneodontidae Tiaraju

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Ecology: nektonic carnivore

Distribution:

• Triassic of Canada (3: British Columbia collections), United States (1: Utah)

• Permian of Greenland (3), Iran (1), United States (2: Kansas, Wyoming)

• Carboniferous of the Russian Federation (1), United States (16: Illinois, Indiana, Iowa, Kansas, Missouri, Nebraska, South Dakota)

Total: 27 collections including 38 occurrences

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