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)
Pipidae (family)
Xenopus (genus)
Xenopus borealis (species)
Kenyan clawed frog (primary common name)
[show inferior taxa]