| Akodon Meyen, 1833 |
| Akodon teguina (Alston, 1877) |
| Arvicola Lacépède, 1799 |
| Arvicola californica Peale, 1848 |
| Arvicola edax LeConte, 1853 |
| Arvicola mexicanus Saussure, 1861 |
| Arvicola phaeus Merriam, 1892 |
| Arvicola pinetorum Audubon & Bachman, 1851 |
| Arvicola pinetorum var. quasiater Coues, 1874 |
| Arvicola quasiater (Coues, 1874) |
| Arvicolinae J. E. Gray, 1821 |
| Baiomys True, 1894 |
| Baiomys brunneus (J. A. Allen & Chapman, 1897) |
| Baiomys brunneus subsp. infernatis Hooper, 1952 |
| Baiomys brunneus subsp. nigrescens (Osgood, 1904) |
| Baiomys brunneus subsp. pallidus Russell, 1952 |
| Baiomys musculus (Merriam, 1892) |
| Baiomys musculus subsp. ater Blossom & Burt, 1942 |
| Baiomys musculus subsp. brunneus (J. A. Allen & Chapman, 1897) |
| Baiomys musculus subsp. infernatis Hooper, 1952 |