Phylum [Vertebrata] (Lamarck, 1801)
   Class Mammalia Linnaeus, 1758 - mammals
     Subclass Theria Parker & Haswell, 1897
       Infraclass Eutheria Gill, 1872
         Cohort Epitheria McKenna, 1975
           1 Superorder Insectivora Bowdich, 1821
           2 Superorder †Anagalida Szalay & McKenna, 1971 see Order Anagalida Szalay & McKenna, 1971
           3 Superorder Glires Linnaeus, 1758 see Grandorder Glires Linnaeus, 1758
           4 Superorder Archonta Gregory, 1910 see Grandorder Archonta Gregory, 1910
           5 Superorder Ferae Linnaeus, 1758 see Grandorder Ferae Linnaeus, 1758
           6 Superorder Ungulata Linnaeus, 1766
           7 Superorder †Meridiungulata McKenna, 1975 see Grandorder Meridiungulata McKenna, 1975
           8 Superorder Tethytheria McKenna, 1975