stereospondyli   (TTS Sound)

The stereospondyli has 1 Senses.

• stereospondyli, order stereospondyli
• formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece; "most vertebrates are stereospondylous"
• 以前は堅頭類を構成する亜目の1つとされていた