| Osgoodomys banderanus (J. A. Allen, 1897) |
| Osgoodomys banderanus subsp. banderanus (J. A. Allen, 1897) |
| Osgoodomys banderanus subsp. vicinior (Osgood, 1904) |
| Otonyctomys Anthony, 1932 |
| Otonyctomys hatti Anthony, 1932 |
| Ototylomys Merriam, 1901 |
| Ototylomys brevirostris Laurie, 1953 |
| Ototylomys brevirostris subsp. affinis Laurie, 1953 |
| Ototylomys chiapensis Porter, Beasley, Ordóñez-Garza, Lindsey, Rogers, Lewis-Rogers, Sites & R. D. Bradley, 2017 |
| Ototylomys fumeus J. A. Allen, 1908 |
| Ototylomys guatemalae Thomas, 1909 |
| Ototylomys phyllotis Merriam, 1901 |
| Ototylomys phyllotis subsp. connectens Sanborn, 1935 |
| Ototylomys phyllotis subsp. guatemalae Thomas, 1909 |
| Ototylomys phyllotis subsp. phaeus Merriam, 1901 |
| Ototylomys phyllotis subsp. phyllotis Merriam, 1901 |
| Peromyscus Gloger, 1841 |
| Peromyscus affinis (J. A. Allen, 1891) |
| Peromyscus allex Osgood, 1904 |
| Peromyscus allophylus Osgood, 1904 |