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 Prosimiae Milne Edwards see Infraorder Strepsirrhini "Geoffroy Saint-Hilaire, 1812"
                     Infraorder Lorisiformes Gregory, 1915
                       Family Lorisidae Gray, 1821, orth. cons. - lorises, pottos, and galagos
                         Genus Nycticebus Geoffroy Saint-Hilaire, 1812 - slow lorises
                           1 Nycticebus coucang (Boddaert, 1785) - slow loris
                           2 Nycticebus pygmaeus Bonhote, 1907 - pygmy slow loris