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)
Carnivora (order)
Mustelidae (family)
Mustela (genus)
Mustela putorius (species)
Mustela putorius furo (subspecies)
domestic ferret (primary common name)
[show inferior taxa]