superorder Labyrinthodonta
— Noun
– English
~ extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic
superorder
— Noun
– English
~ (biology) a taxonomic group ranking above an order and below a class or subclass
superorder Ratitae
— Noun
– English
~ used in former classifications to include all ratite bird orders
superorder Labyrinthodontia
— Noun
– English
~ extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic