Oedaleops
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Oedaleops is an extinct genus of caseasaur from the Early Permian of the Southwestern United States. Fossils have been found in the Cutler Formation in New Mexico, which dates back to the Wolfcampian
Oedaleops 22
Raranimus dashankouensis
Ophiacodontidae
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Ophiacodontidae is an extinct family of early eupelycosaurs from the Carboniferous and Permian. Archaeothyris, and Clepsydrops were among the earliest ophiacodontids, appearing in the Late Carbonifero
Oedaleops
…closely related to caseids than to Oedaleops (making Eothyrididae paraphyletic): Synapsida Caseasauria Oedaleops Eothyris Cotylorhynchus Eupelycosauria Ophiacodontidae Archaeothyris Ophiacodon Varanopidae Archaeovenator Mesenosaurus Mycterosaurus Elliotsmithia Aerosaurus Varanops Varanodon Watongia References Langston…
Ophiacodon retroversus
Ophiacodon mirus restoration.