Osteichthyes - Recumbirostra - Gymnarthridae
Synonym: Gymnarthrus Case 1910
Full reference: F. Broili. 1904. Permische Stegocephalen und Reptilien aus Texas. Palaeontographica 51:1-120
Parent taxon: Gymnarthridae according to R. L. Carroll and P. Gaskill 1978
See also Broili 1904, Carroll 1988, Carroll et al. 1998, Case 1910, Daly 1973, Gregory et al. 1956, Hay 1930 and Maddin et al. 2012
Sister taxa: Bolterpeton, Elfridia, Euryodus, Goniorhynchus, Hylerpeton, Leiocephalikon, Pariotichus, Sparodus, Stegotretus
Subtaxa: Cardiocephalus peabodyi Cardiocephalus sternbergi
Type: Cardiocephalus sternbergi
Ecology:
Distribution:
• Permian of United States (8: Oklahoma, Texas collections)
Total: 8 collections including 10 occurrences
Specimen images are retrieved through the ePANDDA API.
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