Eupelycosaurs are a group of mostly Permian tetrapods that were ancestral to therapsids and ultimately mammals. Do not Confuse With Pelycosaurs Which Is and Extinct group of Synapsids
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Eupelycosaurs are a group of mostly Permian tetrapods that were ancestral to therapsids and ultimately mammals. Do not Confuse With Pelycosaurs Which Is and Extinct group of Synapsids
All items (22)