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 Anagalida Szalay & McKenna, 1971 see Order Anagalida Szalay & McKenna, 1971
                           Mirorder Simplicidentata Weber, 1904
                             Order Rodentia Bowdich, 1821 - rodents
                               Suborder Myomorpha Brandt, 1855 see Infraorder Myomorphi
                                 Infraorder Myodonta Schaub, 1955 see Infraorder Myomorphi
                                   Superfamily Muroidea Batsch, 1788
                                     Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
                                       Subfamily Sigmodontinae Wagner, 1843
                                         Tribe Peromyscini Hershkovitz, 1966
                                           01 Genus †Bensonomys Gazin, 1942
                                           02 Genus †Paronychomys Jacobs, 1977
                                           03 Genus Peromyscus Gloger, 1841 - white-footed mice
                                           04 Genus †Symmetrodontomys Hibbard, 1941
                                           05 Genus Reithrodontomys Giglioli, 1873 - American harvest mice
                                           06 Genus Onychomys Baird, 1857 - grasshopper mice
                                           07 Genus †Cimarronomys Hibbard, 1953
                                           08 Genus Neotomodon Merriam, 1898 - Mexican volcano mouse
                                           09 Genus Ochrotomys Osgood, 1909 - golden mouse
                                           10 Genus Podomys Osgood, 1909 - Florida mouse
                                           11 Genus Isthmomys Hooper & Musser, 1964 - yellow deer mouse and Mount Pirri deer mouse
                                           12 Genus Megadontomys Merriam, 1898 - Thomas's deer mouse
                                           13 Genus Habromys Hooper & Musser, 1964 - crested-tailed deer mice and slender-tailed deer mice
                                           14 Genus Osgoodomys Hooper & Musser, 1964 - Michoacán deer mouse