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)
Primates (order)
Catarrhini (suborder)
Cercopithecidae (family)
Cercopithecinae (subfamily)
Cercopithecus (genus)
Cercopithecus nictitans (species)
[hide inferior taxa]