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†family Gymnarthridae Case 1910 (tetrapod)

Osteichthyes - Microsauria

PaleoDB taxon number: 37293

Full reference: E. C. Case. 1910. New or little known reptiles and amphibians from the Permian (?) of Texas. Bulletin of the American Museum of Natural History 28:163-181

Parent taxon: Tuditanomorpha according to R. L. Carroll and P. Gaskill 1978

Sister taxa: Goniorhynchidae, Hapsidopareiontidae, Ostodolepidae, Pantylidae, Trihecatontidae, Tuditanidae

Subtaxa: Bolterpeton, Cardiocephalus, Elfridia, Euryodus, Goniorhynchus, Hylerpeton, Leiocephalikon, Pariotichus, Sparodus, Stegotretus

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Type: Gymnarthrus

Ecology: