| Sympistis tenuifascia (Smith, 1888) |
| USA, Colorado
|  |
| 22 - 26 mm | |
Synonyms and other combinations | |
| Oncocnemis tenuifascia | Smith, 1888 |
Sympistis tenuifascia is a member of the clade Sympistis tenuifascia | |
| Species | Author |
| Sympistis apep | (Troubridge, 2008) |
| Sympistis incubus | Troubridge, 2008 |
| Sympistis sesmu | Troubridge, 2008 |
| Sympistis seth | Troubridge, 2008 |
| Sympistis tenuifascia | (Smith, 1888) |