superorder labyrinthodontia(n = noun.animal) labyrinthodonta, labyrinthodontia, superorder labyrinthodonta - extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic;
is a kind of animal order
is a member of amphibia, class amphibia

labyrinthodontia, superorder, superorder acanthopterygii, superorder labyrinthodonta, superorder malacopterygii, superorder ratitae