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 Ungulata Linnaeus, 1766
                           Mirorder Eparctocyona McKenna, 1975
                             Order Artiodactyla Owen, 1848 - even-toed ungulates see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997
                               Suborder Ruminantia Scopoli, 1777
                                 Superfamily Cervoidea Batsch, 1788
                                   Family Cervidae Batsch, 1788 - deer
                                     Subfamily Muntiacinae Pocock, 1923
                                       Tribe †Dicrocerini Simpson, 1945
                                         01 Genus †Acteocemas Ginsburg, 1985
                                         02 Genus †Stephanocemas Colbert, 1936
                                         03 Genus †Dicrocerus Lartet, 1837
                                         04 Genus †Palaeoplatycerus Pacheco, 1915
                                         05 Genus †Euprox Stehlin, 1928
                                         06 Genus †Paradicrocerus Gabuniya, 1959
                                         07 Genus †Heteroprox Stehlin, 1928
                                         08 Genus †Oschinotherium Belyaeva, 1974
                                         09 Genus †Amphiprox Haupt, 1935
                                         10 Genus †Platycemas Teilhard de Chardin & Trassaert, 1937