Order Primates Linnaeus, 1758 - primates
   Semiorder Haplorhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918
     Suborder Anthropoidea Mivart, 1864 see Parvorder Anthropoidea Mivart, 1864
       Infraorder Catarrhini Geoffroy Saint-Hilaire, 1812 see Parvorder Catarrhini Geoffroy Saint-Hilaire, 1812
         Superfamily Cercopithecoidea Gray, 1821
           Family Cercopithecidae Gray, 1821 - Old World monkeys
             Subfamily Colobinae Jerdon, 1867
               Genus †Microcolobus Benefit & Pickford, 1986