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