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)
Cetacea (order)
Odontoceti (suborder)
Delphinidae (family)
Stenella (genus)
[hide inferior taxa]
Stenella attenuata (species)
Stenella coeruleoalba (species)
Stenella longirostris (species)