†Cotylorhynchus Stovall 1937 (synapsid)
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Osteichthyes - Caseasauria - Caseidae
Parent taxon: Caseidae according to H. C. Maddin et al. 2008
See also Carroll 1988, Olson 1962, Olson 1966, Olson and Barghusen 1962, Olson and Beerbower 1953 and Reisz 1986
Sister taxa: Alierasaurus, Angelosaurus, Arisierpeton, Callibrachion, Casea, Caseoides, Caseopsis, Chelichnus, Datheosaurus, Ennatosaurus, Eocasea, Euromycter, Lalieudorhynchus, Martensius, Oromycter, Phreatophasma, Ruthenosaurus, Trichasaurus
Subtaxa: Cotylorhynchus bransoni Cotylorhynchus hancocki Cotylorhynchus romeri
Ecology:
Distribution:
• Permian of United States (16: Oklahoma, Texas collections)
Total: 16 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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