Gilpinia hercyniae(GILPPO)
Distribution details in Canada (Prince Edward Island)
Current pest situation evaluated by EPPO on the basis of information dated
1941: Present, no details
* Balch RE (1939) The outbreak of the European spruce sawfly in Canada and some important features of its bionomics. Journal of Economic Entomology 32(3), 412-418.
* Reeks WA (1941) On the taxonomic status of Gilpinia polytoma (Htg.) and G. hercyniae (Htg.). (Hymenoptera, Diprionidae). Canadian Entomologist 73(10), 177-188.
* Reeks WA (1941) On the taxonomic status of Gilpinia polytoma (Htg.) and G. hercyniae (Htg.). (Hymenoptera, Diprionidae). Canadian Entomologist 73(10), 177-188.
| Country | State | Status | |
|---|---|---|---|
| United States of America | New Jersey | Present, no details | |
| United States of America | Massachusetts | Present, no details | |
| United States of America | New Hampshire | Present, no details | |
| United States of America | Connecticut | Present, no details | |
| United States of America | Maine | Present, no details | |
| United States of America | New York | Present, no details | |
| United States of America | Vermont | Present, no details | |
| United States of America | Washington | Present, few occurrences | |
| United States of America | Wisconsin | Present, no details | |
| United States of America | Present, restricted distribution |