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 Perissodactyla Owen, 1848 - odd-toed ungulates
Family Equidae Gray, 1821 - horses, zebras, and asses
Genus Equus Linnaeus, 1758 - horses, zebras, and asses
Equus hemionus Pallas, 1775 - onager
Equus hemionus kiang Moorcroft, 1841 - kiang
see Equus kiang Moorcroft, 1841