Osteichthyes - Caseasauria - Caseidae
Full reference: E. C. Olson and J. R. Beerbower. 1953. The San Angelo Formation, Permian of Texas, and its Vertebrates. Journal of Geology 61(5):389-423
Parent taxon: Caseidae according to H. C. Maddin et al. 2008
See also Carroll 1988, Olson 1962, Olson and Barghusen 1962, Olson and Beerbower 1953 and Reisz 1986
Sister taxa: Alierasaurus, Arisierpeton, Callibrachion, Casea, Caseoides, Caseopsis, Chelichnus, Cotylorhynchus, Datheosaurus, Ennatosaurus, Eocasea, Euromycter, Lalieudorhynchus, Martensius, Oromycter, Phreatophasma, Ruthenosaurus, Trichasaurus
Subtaxa: Angelosaurus dolani Angelosaurus greeni Angelosaurus romeri
Ecology:
Distribution:
• Permian of United States (5: Oklahoma, Texas collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.