organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Superclass Tetrapoda Goodrich, 1930 - tetrapods see Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
               Class Mammalia Linnaeus, 1758 - mammals
                 Subclass Theria Parker & Haswell, 1897
                   Infraclass Eutheria Gill, 1872
                     1 Order Insectivora Bowdich, 1821 - insectivores see Superorder Insectivora Bowdich, 1821
                     2 Superorder Edentata Vicq-d'Azyr, 1792
                     3 Order †Ictopsia McKenna, 1975
                     4 Superorder Anagalida Szalay & McKenna, 1971 see Order Anagalida Szalay & McKenna, 1971
                     5 Superorder Ferae Linnaeus, 1758 see Grandorder Ferae Linnaeus, 1758
                     6 Superorder Archonta Gregory, 1910 see Grandorder Archonta Gregory, 1910
                     7 Superorder Ungulata Linnaeus, 1766
                     8 Superorder Mutica (C. Linnaeus, 1766)