KnowraPelycosaurLinked fromLinked fromThe 6 pages that link to Pelycosaur, each with the reason it gives.All 6Related 3Narrower topic 1Compared with 2Evolution of mammalsRelated: These early synapsids preceded the therapsid line leading toward mammals.TherapsidaRelated: These earlier synapsids provide context for the emergence of therapsids.DimetrodonRelated: Older sources may call Dimetrodon a pelycosaur, a term no longer used as a formal taxon.EdaphosaurusNarrower topic: Older accounts often place Edaphosaurus among animals called pelycosaurs.ArizonasaurusCompared with: Their similar silhouettes can obscure that Arizonasaurus was an archosaur, not a synapsid.CotylorhynchusCompared with: Older accounts sometimes grouped caseids among pelycosaurs, a label now treated as informal.