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 Galagidae Gray, 1825, orth. cons.
                         Genus Galago Geoffroy Saint-Hilaire, 1796 - galagos, bush babies
                           Galago crassicaudatus É. Geoffroy Saint-Hilaire, 1812 see Otolemur crassicaudatus (É. Geoffroy Saint-Hilaire, 1812)
                             [Galago crassicaudatus crassicaudatus]ᵀ É. Geoffroy Saint-Hilaire, 1812 see Otolemur crassicaudatus crassicaudatus (É. Geoffroy Saint-Hilaire, 1812)