living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         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
                 Superorder Neognathae Pycraft, 1900 see Cohort Neognathae Pycraft, 1900
                   Order Cuculiformes Wagler, 1830 - cuckoos and plantain-eaters
                     Suborder Musophagi Seebohm, 1890
                       Family Musophagidae Bonaparte, 1831 - turacos
                         1 Genus Corythaeola Heine, 1860
                         2 Genus Crinifer Jarocki, 1821
                         3 Genus Corythaixoides A. Smith, 1833
                         4 Genus Musophaga Isert, 1788
                         5 Genus Tauraco Kluk, 1779