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 Mammalia Linnaeus, 1758 - mammals
               Subclass Theria Parker & Haswell, 1897
                 Infraclass Eutheria Gill, 1872
                   Order Artiodactyla Owen, 1848 - even-toed ungulates see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997
                     Suborder Ruminantia Scopoli, 1777
                       Infraorder Pecora Linnaeus, 1758
                         Family Bovidae Gray, 1821 - antelope, cattle, bison, buffalo, goats, and sheep
                           Subfamily Antilopinae Gray, 1821
                             Tribe Neotragini Sclater & Thomas, 1894
                               1 Genus Madoqua Ogilby, 1837 - dik-diks
                               2 Genus Raphicerus Hamilton Smith, 1827 - steenbok and grysboks
                               3 Genus Neotragus Smith, 1827 - dwarf antelopes
                               4 Genus Oreotragus Smith, 1834 - klipspringer
                               5 Genus Dorcatragus Noack, 1894 - beira
                               6 Genus Ourebia Laurillard, 1841 - oribi