Mammaliaformes Rowe 1988
   [crown] Class Mammalia Linnaeus, 1758 - mammals
     Subclass Theriiformes Rowe, 1988 see Division Theriiformes Rowe, 1988
       Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
         Superlegion Trechnotheria McKenna, 1975 see Clade Trechnotheria McKenna 1975
           Legion Cladotheria McKenna, 1975 see Clade Cladotheria McKenna 1975
             Sublegion Zatheria McKenna, 1975 see Clade Zatheria McKenna 1975
               Infralegion Tribosphenida McKenna, 1975 see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
                 [crown] Supercohort Theria Parker & Haswell, 1897 - therians see Subclass Theria Parker & Haswell, 1897
                   Cohort Placentalia Owen, 1837 - placentals
                     Magnorder Epitheria McKenna, 1975 see Cohort Placentalia Owen, 1837
                       Superorder Preptotheria McKenna, 1975
                         Grandorder Ferae Linnaeus, 1758
                           Order Carnivora Bowdich, 1821 - carnivores
                             Suborder Caniformia Kretzoi, 1943
                               Family †Miacidae Cope, 1880
                                 01 Genus †Miacis Cope, 1872
                                 02 Genus †Chailicyon Chow, 1975
                                 03 Genus †Vulpavus Marsh, 1871
                                 04 Genus †Uintacyon Leidy, 1872
                                 05 Genus †Vassacyon Matthew, 1909
                                 06 Genus †Oodectes Wortman, 1901
                                 07 Genus †Xinyuictis Zhen, Tung & Chi, 1975
                                 08 Genus †Ziphacodon Marsh, 1872 see Genus Viverravus Marsh, 1872
                                 09 Genus †Paramiacis Mathis, 1986
                                 10 Genus †Paroodectes Springhorn, 1980
                                 11 Genus †Prodaphaenus Matthew, 1899
                                 12 Genus †Palaearctonyx Matthew, 1909