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 Bovoidea Gray, 1821
                                   Family Bovidae Gray, 1821 - antelope, cattle, bison, buffalo, goats, and sheep
                                     Subfamily Hippotraginae Retzius & Lovén, 1845
                                       Tribe Reduncini Lydekker & Blaine, 1914
                                         01 Genus †Dorcadoxa Pilgrim, 1939
                                         02 Genus Redunca Smith, 1827 - reedbucks
                                         03 Genus †Cambayella Pilgrim, 1939
                                         04 Genus †Kobikeryx Pilgrim, 1939
                                         05 Genus Kobus Smith, 1840 - waterbuck, lechwes, kob, and puku
                                         06 Genus †Vishnucobus Pilgrim, 1939
                                         07 Genus †Hydaspicobus Pilgrim, 1939
                                         08 Genus †Menelikia Arambourg, 1941
                                         09 Genus †Sivadenota Pilgrim, 1939
                                         10 Genus †Gangicobus Pilgrim, 1939
                                         11 Genus †Sivacobus Pilgrim, 1939
                                         12 Genus †Thaleroceros Reck, 1935