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)
Chelydridae (family)
snapping turtles (common name)
[hide inferior taxa]
Chelydra serpentina (species)
Chelydra sp. (species)
Platysternon megacephalum (species)