| Citation | Varjo, M., L. Koli and H. Dahlström, 2004, Kalannimiluettelo (versio 10/03).. Suomen Biologian Seura Vanamo Ry. |
| Ref. | 51086 Varjo, M., L. Koli and H. Dahlström, 2004 |
| Page | |
| Named Used as Valid | Hassar orestis |
| Comment | |
| Locality | |
| Distribution | Finland |
| Quote |