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 Falconiformes Sharpe, 1874
                   Family Accipitridae Vieillot, 1816 - secretary bird, osprey, kites, hawks and eagles
                     Subfamily Aegypiinae see Subfamily Accipitrinae Vieillot, 1816
                       Genus Gypaëtus Storr, 1784 see Genus Gypaetus Storr, 1784
                         Gypaëtus barbatus (C. Linnaeus, 1758) see Gypaetus barbatus (Linnaeus, 1758)
                           1 Gypaëtus barbatus hemalachanus Hutton, 1838 see Gypaetus barbatus hemalachanus Hutton, 1838
                           2 Gypaëtus barbatus meridionalis Keyserling & Blasius, 1840 see Gypaetus barbatus meridionalis Keyserling & Blasius, 1840