Mammaliaformes Rowe 1988, nom. cl. inval. see Clade Mammaliaformes Rowe 1988 [Rowe 2020]
   [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 Arvicolinae Gray, 1821 - voles
                                         Tribe Clethrionomyini Hooper & Hart, 1962
                                           01 Genus †Pliolemmus Hibbard, 1937
                                           02 Genus †Pliophenacomys Hibbard, 1937
                                           03 Genus †Guildayomys Zakrzewski, 1984
                                           04 Genus Phenacomys Merriam, 1889 - heather vole
                                           05 Genus †Dolomys Nehring, 1898
                                           06 Genus †Pliomys Méhely, 1914
                                           07 Genus Dinaromys Kretzoi, 1955 - Martino's snow vole
                                           08 Genus Hyperacrius Miller, 1896 - Kashmir voles and Punjab voles
                                           09 Genus Alticola Blanford, 1881 - high mountain voles
                                           10 Genus Eothenomys Miller, 1896 - Père David's voles
                                           11 Genus Clethrionomys Tilesius, 1850 - red-backed mice
                                           12 Genus Phaulomys Thomas, 1905