Class [Mammalia] Linnaeus, 1758 - mammals
   Order Primates Linnaeus, 1758 - primates
     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 Callithrichinae nom. null. see Subfamily Callitrichinae Gray, 1821
               1 Genus Callimico Miranda-Ribeiro, 1912 - Goeldi's marmoset
               2 Genus Callithrix Erxleben, 1777 - marmosets
               3 Genus Cebuella Gray, 1866 - pygmy marmoset
               4 Genus †Lagonimico Kay, 1994
               5 Genus Leontopithecus Lesson, 1840 - golden tamarins
               6 Genus †Micodon Setoguchi & Rosenberger, 1985
               7 Genus †Patasola Kay & Meldrum, 1997
               8 Genus Saguinus Hoffmannsegg, 1807 - tamarins