Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Infraclass Eutheria Gill, 1872
       Cohort Ferungulata
         Superorder Ferae Linnaeus, 1758 see Grandorder Ferae Linnaeus, 1758
           Order Carnivora Bowdich, 1821 - carnivores
             1 †Creodonta Cope, 1875 see Order Creodonta Cope, 1875
             2 Fissipeda Blumenbach, 1791 see Order Carnivora Bowdich, 1821
             3 Pinnipedia Illiger, 1811 see Parvorder Pinnipedia Illiger, 1811