labyrinthodonta

• مجموعة منقرضة من البرمائيات البدائية، تشبه في الغالب السلمندر أو التمساح، تتميز بجمجمة مسطحة وأسنان مخروطية، عاشت من العصر الديفوني إلى العصر الترياسي.

An extinct group of amphibians that typically resembled heavy-bodied salamanders or crocodiles, characterized by a solid flattened skull and conical teeth, existing from the Devonian through the Triassic periods.

غير معدود · اسم علم

1. Extinct amphibian groupC2formalscientific

   An extinct group of amphibians that lived from the Devonian through the Triassic periods, typically resembling heavy-bodied salamanders or crocodiles with a solid flattened skull and conical teeth.

   متاهيات الأسنان

   • Labyrinthodonta were among the dominant terrestrial predators of the Carboniferous period.
   • Fossils of Labyrinthodonta have been found in coal deposits across Europe and North America.
   • The conical teeth of Labyrinthodonta were well-adapted for catching fish and small reptiles.