Superorder_LabyrinthodontiaWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “superorder_Labyrinthodontia” powered by Princeton WordNet.
noun
extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic
noun
the order of animals
noun
the class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians
noun
an amphibian of the superorder Labyrinthodontia
noun
formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece
noun
formerly a suborder of Stegocephalia; large Carboniferous and Permian amphibians having vertebrae in which some elements remain separate