Order Primates Linnaeus, 1758 - primates
   Semiorder Haplorhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918
     Suborder Anthropoidea Mivart, 1864 see Parvorder Anthropoidea Mivart, 1864
       Infraorder Platyrrhini Geoffroy Saint-Hilaire, 1812 see Parvorder Platyrrhini Geoffroy Saint-Hilaire, 1812
         Superfamily Pithecioidea Mivart, 1865 [monotypic]
           Family Pitheciidae Mivart, 1865
             Subfamily Pitheciinae Mivart, 1865
               1 Genus Pithecia Desmarest, 1804 - sakis
               2 Genus Chiropotes Lesson, 1840 - bearded sakis
               3 Genus Cacajao Lesson, 1840 - uakaris
               4 Genus †Proteropithecia Kay, Johnson & Meldrum, 1999
               5 Genus †Nuciruptor Meldrum & Kay, 1997
               6 Genus †Cebupithecia Stirton & Savage, 1951