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)
Colobinae (subfamily)
Pygathrix (genus)
Pygathrix roxellana (species)
[show inferior taxa]