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Home / Terrestrial Invasives / Terrestrial Invertebrates / Brown Spruce Longhorned Beetle

Brown Spruce Longhorned Beetle

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Brown Spruce Longhorn Beetle
Brown Spruce Longhorn Beetle, back; collected in Halifax County, Nova Scotia, Canada - Photo by Hanna Royals (screen aid from USDA, APHIS, PPQ)
Scientific Name: 

Tetropium fuscum (Fabricius, 1787) (CABI)

Common Name: 

Brown spruce longhorned beetle

Native To: 

Central Europe and Asia (Sweeney et al. 2001)

Date of U.S. Introduction: 

Not yet introduced to the United States, but has been established in Nova Scotia, Canada since 1990 (Sweeney et al. 2001)

Means of Introduction: 

Can be spread through the movement of infested wood products (Rhainds et al. 2011)

Impact: 

Colonizes and attacks healthy spruce trees (Picea spp.) (Heustis et al. 2018)

Distribution / Maps / Survey Status

USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.

Images

University of Georgia. Center for Invasive Species and Ecosystem Health.

Videos

Google. YouTube; Natural Resources Canada.

Selected Resources

The section below contains highly relevant resources for this species, organized by source. Or, to display all related content view all resources for Brown Spruce Longhorned Beetle.

Partnership

USDAAPHISPPQCPHST. Identification Technology Program.

See also: ITP Products for more screening aids

IUCN. Species Survival Commission. Invasive Species Specialist Group.

Nature Conservancy. Don't Move Firewood.

International Government

Natural Resources Canada. Canadian Forest Service.

Natural Resources Canada. Canadian Forest Service.

State and Local Government

Minnesota Department of Agriculture.

Academic

Michigan State University. Integrated Pest Management Program.

See also: Forecasting Invasion Risks for more factsheets

Professional

Invasive Species Centre (Ontario).

Citations