Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897 see Supercohort Theria Parker & Haswell, 1897
     Order Primates Linnaeus, 1758 - primates
       Suborder Haplorrhini Pocock, 1918 see Infraorder Haplorhini (Pocock, 1918) M.C. McKenna & S.K. Bell, 1997
         Infraorder Simiiformes Haeckel, 1866 see Parvorder Anthropoidea (Mivart, 1864) M.C. McKenna & S.K. Bell, 1997
           Parvorder Catarrhini É. Geoffroy Saint-Hilaire, 1812 see [unranked] Catarrhini É. Geoffroy Saint-Hilaire, 1812
             1 Superfamily Cercopithecoidea (Gray, 1821) Gregory & Hellman, 1923
             2 Superfamily Hominoidea Gray, 1825