labyrinthodontia   (TTS Sound)

The labyrinthodontia has 1 Senses.

• superorder labyrinthodontia, labyrinthodonta, superorder labyrinthodonta, labyrinthodontia
• 迷歯亜綱
• extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic
• 一般的にずっしりした体のサンショウウオまたはワニを思わせる、硬く平たい頭蓋骨頭と円錐歯がある絶滅した両生類