Vertebrates
Vertebrata:
Chondrichthyes (cartilaginous fish):
Actinopterygii (ray-finned fish):
Dipnoi (lungfish):
Lissamphibia:
Mammalia:
Testudines (turtles):
Squamata (lizards, snakes):
Crocodylia:
Aves (birds):
Last modified 3/18/2015
