†Caseopsis Olson 1962 (synapsid)
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Osteichthyes - Caseasauria - Caseidae
Full reference: E. C. Olson. 1962. Late Permian terrestrial vertebrates, U.S.A. and U.S.S.R. Transactions of the American Philosophical Society, New Series 52(2):1-224
Parent taxon: Caseidae according to R. R. Reisz 1986
See also Carroll 1988 and Olson 1962
Sister taxa: Alierasaurus, Angelosaurus, Arisierpeton, Callibrachion, Casea, Caseoides, Chelichnus, Cotylorhynchus, Datheosaurus, Ennatosaurus, Eocasea, Euromycter, Lalieudorhynchus, Martensius, Oromycter, Phreatophasma, Ruthenosaurus, Trichasaurus
Subtaxa: Caseopsis agilis
Ecology:
Distribution:
• Permian of United States (2: Texas collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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