the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Sarcopterygii (class)
Tetrapoda (no rank)
Amphibia (class)
Anura (order)
Ranidae (family)
Rana (genus)
Rana nigromaculata (species)
Rana niguromaculata (alias)
[show inferior taxa]