formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece; most vertebrates are stereospondylous
[ Syn: stereospondyli , order stereospondyli ]
formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece; most vertebrates are stereospondylous
[ Syn: stereospondyli , order stereospondyli ]