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 Mammalia Linnaeus, 1758 - mammals
               Subclass Eutheria Gill, 1872 see Infraclass Eutheria Gill, 1872
                 01 Order Insectivora Bowdich, 1821 - insectivores see Superorder Insectivora Bowdich, 1821
                 02 Order Primates Linnaeus, 1758 - primates
                 03 Order Dermoptera Dobson, 1883
                 04 Order Chiroptera Blumenbach, 1779 - bats
                 05 Order Edentata Vicq-d'Azyr, 1792 see Order Xenarthra Cope, 1889
                 06 Order Pholidota Weber, 1904 - pangolins
                 07 Order Rodentia Bowdich, 1821 - rodents
                 08 Order Cetacea Brisson, 1762 - whales, dolphins, and porpoises see Infraorder Cetacea Brisson, 1762
                 09 Order †Hyaenodonta Van Valen, 1967
                 10 Order Carnivora Bowdich, 1821 - carnivores
                 11 Order Lagomorpha Brandt, 1855 - lagomorphs
                 12 Superorder Protungulata
                 13 Superorder †Amblypoda Cope, 1884
                 14 Superorder Paenungulata Simpson, 1945 see Grandorder Paenungulata Simpson, 1945
                 15 Superorder Mesaxonia (Marsh, 1884)