| Mephitis occidentalis subsp. holzneri Mearns, 1897 |
| Mephitis varians J. E. Gray, 1837 |
| Spilogale J. E. Gray, 1865 |
| Spilogale ambigua Mearns, 1897 |
| Spilogale angustifrons Howell, 1902 |
| Spilogale angustifrons subsp. angustifrons Howell, 1902 |
| Spilogale angustifrons subsp. elata Howell, 1906 |
| Spilogale angustifrons subsp. tropicalis Howell, 1902 |
| Spilogale angustifrons subsp. yucatanensis Burt, 1938 |
| Spilogale arizonae Mearns, 1897 |
| Spilogale arizonae subsp. martirensis Elliot, 1903 |
| Spilogale gracilis Merriam, 1890 |
| Spilogale gracilis subsp. gracilis Merriam, 1890 |
| Spilogale gracilis subsp. leucoparia Merriam, 1890 |
| Spilogale gracilis subsp. lucasana Merriam, 1890 |
| Spilogale gracilis subsp. martirensis Elliot, 1903 |
| Spilogale gracilis subsp. microdon Hall & Kelson, 1952 |
| Spilogale interrupta (Rafinesque, 1820) |
| Spilogale leucoparia Merriam, 1890 |
| Spilogale lucasana Merriam, 1890 |