Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Mammalia Linnaeus, 1758 - mammals
               Subclass Eutheria Gill, 1872 see Infraclass Eutheria Gill, 1872
                 Order Primates Linnaeus, 1758 - primates
                   Suborder Simiae see Parvorder Anthropoidea Mivart, 1864
                     Infraorder Platyrrhina see Superfamily Callitrichoidea Gray, 1821
                       Superfamily Ceboidea Bonaparte, 1831
                         Family Callithricidae - marmosets and tamarins see Family Callitrichidae Gray, 1821
                           Genus Saguinus Hoffmannsegg, 1807 - tamarins
                             Subgenus Marikina Lesson, 1840 see Saguinus bicolor species group
                               Saguinus bicolor (Spix, 1823) - bare-faced tamarin
                                 1 Saguinus bicolor bicolorᵀ (Spix, 1823) see Saguinus bicolor (Spix, 1823)
                                 2 Saguinus bicolor martinsi (Thomas, 1912) see Saguinus martinsi martinsi (Thomas, 1912)
                                 3 Saguinus bicolor ochraceus Herskovitz, 1966 see Saguinus martinsi ochraceus Hershkovitz, 1966