Gilpinia hercyniae(GILPPO)
Distribution details in Canada (Manitoba)
Current pest situation evaluated by EPPO on the basis of information dated
1972: Present, no details
* Wong HR, Ives WGH (1969) The European spruce sawfly in Manitoba. Bi-Monthly Research Notes 25(6), 47.
* Wong HR (1972) The spread of the European Spruce sawfly, Diprion hercyniae (Hymenoptera : Diprionidae), in Manitoba. Canadian Entomologist 104(5), 755-756.
* Wong HR (1972) The spread of the European Spruce sawfly, Diprion hercyniae (Hymenoptera : Diprionidae), in Manitoba. Canadian Entomologist 104(5), 755-756.
| 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 |