Ambrosia beetle - Xyleborus spp.
Effective: August 18, 2010 - December 31, 2011
Taxonomic Position: Coleoptera : Scolytidae
Pest Type: Insects
Pest Code (NAPIS): INBQELA
This pest is a member of the following surveys: Exotic Wood Borer / Bark Beetle
These Approved Methods are appropriate for: 2011
Pest Information
CAPS Pest Datasheet: https://download.ceris.purdue.edu/file/
Pest Tracker: https://pesttracker.org/pest/INBQELA
Human and Animal Pathogens Transmitted:
Not known to transmit any human or animal pathogens.
Pest Pathogens and Organisms Vectored:
All Xyleborus spp. are closely associated with different ambrosia fungi. The pathogenicity of the fungi can vary, so all Xyleborus spp. should be considered possible plant disease vectors.
Survey
Approved Method(s)
| Method | Detail | NAPIS Survey Method |
|---|---|---|
| Visual | See the EWB/BB National Survey Guidelines for more details. | 3031 - General Visual Observation |
Trap Spacing:
When trapping for woodborers or bark beetles, separate traps with different lure combinations by at least 30 meters (98 feet).
Survey Recommendations
The following are recommendations for executing the survey using the approved methods for pest surveillance. The recommendations are developed through literature review and consultation with subject matter experts.
Key Diagnostic or Identification
Approved Method(s)
ID/Diagnostic:
Morphological: Examine specimens under a good quality, high powered (preferably with up to 90X) dissecting microscope, with the help of screening aids and a reference collection. Use screening aid for relevant geographical area.
Mistaken Identities:
With naked eye, other families of small beetles.
References
If you are unable to find a reference, contact STCAPS@usda.gov. See the CAPS Pest Datasheet for all references.