Animalia > Chordata

Chordata (vertebrates and tunicates) with English Names

Class

Actinopterygii (ray-finned fishes) (20,744)
Amphibia (amphibians) (2,918)
Ascidiacea (ascidians and sessile tunicates) (55)
Aves (birds) (10,372)
Cephalaspidomorphi (lampreys) (40)
Elasmobranchii (sharks and rays) (1,096)
Holocephali (chimaeras) (42)
Leptocardii (1)
Mammalia (mammals) (5,637)
Myxini (hagfishes) (34)
Reptilia (reptiles) (7,523)
Sarcopterygii (lobe-finned fishes and terrestrial vertebrates) (7)
Thaliacea (pelagic tunicates) (1)

(...) = Species count

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