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 Ceboidea Bonaparte, 1831
           Family Cebidae Bonaparte, 1831 - New World monkeys
             Subfamily Callitrichinae Gray, 1821 see Family Callitrichidae Gray, 1821
               01 Genus Callithrix Erxleben, 1777 - marmosets
               02 Genus Mico Lesson, 1840
               03 Genus Cebuella Gray, 1866 - pygmy marmoset
               04 Genus Callibella van Roosmalen & van Roosmalen, 2003
               05 Genus Callimico Miranda-Ribeiro, 1912 - Goeldi's marmoset
               06 Genus Saguinus Hoffmannsegg, 1807 - tamarins
               07 Genus Leontopithecus Lesson, 1840 - golden tamarins
               08 Genus †Micodon Setoguchi & Rosenberger, 1985
               09 Genus †Patasola Kay & Meldrum, 1997
               10 Genus †Lagonimico Kay, 1994