| Publication Type: | Journal Article |
| Year of Publication: | 1997 |
| Authors: | N. Heidemaa, Viitasaari M. |
| Journal: | Proceedings of the Estonian Academy of Sciences. Biology. Ecology |
| Volume: | 46 |
| Pagination: | 191-192 |
| Keywords: | Heterarthrinae, Parna, Parna reseri, Symphyta, Tenthredinidae |