Hylastes opacus(HYASOP)
Distribution details in United States of America
Current pest situation evaluated by EPPO on the basis of information dated
2006: Present, restricted distribution
NAPPO News Story of 2002-02-01: first find of this Palaearctic species in western USA (established in some eastern states in early 1990s).
* From NAPPO
------- Present, restricted distribution.
* Cognato AI, Barc N, Philip M, Mech R, Smith AD, Galbraith E, Storer AJ, Kirkendall LR (2009) The native and introduced bark and ambrosia beetles of Michigan (Coleoptera: Curculionidae, Scolytinae). The Great Lakes Entomologist 42(3-4), 101-200.
------- Present, restricted distribution.
* Cognato AI, Barc N, Philip M, Mech R, Smith AD, Galbraith E, Storer AJ, Kirkendall LR (2009) The native and introduced bark and ambrosia beetles of Michigan (Coleoptera: Curculionidae, Scolytinae). The Great Lakes Entomologist 42(3-4), 101-200.
| Country | State | Status | |
|---|---|---|---|
| Canada | New Brunswick | Present, no details | |
| Canada | British Columbia | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Present, no details |