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 Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
               Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
                 Order Galliformes Temminck, 1820 - fowl
                   Suborder Galli see Order Galliformes Temminck, 1820
                     Family Phasianidae Vigors, 1825 - turkeys, grouse, pheasants, partridges
                       Subfamily Numidinae Reichenbach, 1850
                         Genus Numida Linnaeus, 1764
                           Numida meleagris (Linnaeus, 1758) - helmeted guineafowl
                             1 Numida meleagris meleagrisᵀ (Linnaeus, 1758) - helmeted guineafowl
                             2 Numida meleagris sabyi Hartert, 1919
                             3 Numida meleagris galeata Pallas, 1767 - West African guineafowl see Numida meleagris galeatus Pallas, 1767
                             4 Numida meleagris mitrata (Pallas, 1764) - tufted guineafowl see Numida meleagris mitratus Pallas, 1767
                             5 Numida meleagris major Hartlaub, 1883 see Numida meleagris meleagris (Linnaeus, 1758)