Vertebrata Cuvier, 1812 - vertebrates
   Gnathostomata
     Teleostomi
       Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
         Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
           Mammalia Linnaeus, 1758 - mammals
             Theria Parker & Haswell, 1897
               Theria of Metatherian-Eutherian grade
                 Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818
                   Australasian Marsupialia
                     Dasyuroidea Goldfuss, 1820
                       Dasyuridae Goldfuss, 1820 - marsupial "mice" and "cats", and Tasmanian devil