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)
Sauropsida (no rank)
Testudines (order)
Cryptodira (suborder)
Cheloniidae (family)
sea turtles (common name)
[hide inferior taxa]
Caretta caretta (species)
Chelonia mydas (species)
Lepidochelys kempi (species)
Lepidochelys olivacea (species)