Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Craniata Linnaeus, 1758 see Subphylum Vertebrata Cuvier, 1812
     Class Mammalia Linnaeus, 1758 - mammals
       Subclass Theria Parker & Haswell, 1897
         Infraclass Placentalia Owen, 1837 see Cohort Placentalia Owen, 1837
           Order Primates Linnaeus, 1758 - primates
             Suborder Haplorrhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918
               Infraorder Simiiformes Haeckel, 1866
                 Parvorder Catarrhini Geoffroy Saint-Hilaire, 1812
                   Superfamily Hominoidea Gray, 1825
                     1 Family Hylobatidae Gray, 1871 - gibbons
                     2 Family Hominidae Gray, 1825