Order Primates Linnaeus, 1758 - primates
   Semiorder Euprimates Hoffstetter, 1978 see Clade Euprimates
     Suborder Haplorhini Pocock, 1918
       Hyporder Anthropoidea Mivart, 1864 see Infraorder Simiiformes Haeckel, 1866
         Infraorder Platyrrhini Geoffroy Saint-Hilaire, 1812 [monotypic] see Parvorder Platyrrhini Geoffroy Saint-Hilaire, 1812
           Superfamily Ateloidea Gray, 1825
             Family Atelidae Gray, 1825
               Subfamily Pitheciinae Mivart, 1865
                 Tribe Pitheciini Gray, 1849 see Subfamily Pitheciinae Mivart, 1865
                   Genus †Soriacebus Fleagle, Powers, Conroy & Watters, 1987