the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Sarcopterygii (class)
Tetrapoda (no rank)
Amniota (no rank)
Mammalia (class)
Eutheria (superorder)
Pinnipedia (order)
Otariidae (family)
[hide inferior taxa]
Eumetopias jubatus (species)
Neophoca cinerea (species)
Otaria byronia (species)
Zalophus californianus (species)