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 Odocoileinae Pocock, 1923 see Subfamily Capreolinae Brookes, 1828
                                       Tribe Odocoileini Pocock, 1923
                                         01 Genus †Pavlodaria Vislobokova, 1980
                                         02 Genus ‡Bretzia Fry & Gustafson, 1974
                                         03 Genus †Morenelaphus Carette, 1922
                                         04 Genus Odocoileus Rafinesque, 1832 - white-tailed deer and mule deer
                                         05 Genus Ozotoceros Ameghino, 1891 - pampas deer
                                         06 Genus Blastocerus Wagner, 1844 - marsh deer
                                         07 Genus †Antifer Ameghino, 1889
                                         08 Genus †Charitoceros Hoffstetter, 1963
                                         09 Genus †Agalmaceros Hoffstetter, 1952
                                         10 Genus Mazama Rafinesque, 1817 - brockets
                                         11 Genus Pudu Gray, 1852 - pudus
                                         12 Genus †Navahoceros Kurtén, 1975
                                         13 Genus Rangifer Smith, 1827 - caribou
                                         14 Genus Hippocamelus Leuckart, 1816 - guemals