Stinking Longhorn vs Bronze Birch Borer

Side-by-side species comparison

Attribute Stinking Longhorn Bronze Birch Borer
Scientific Name Aromia moschata ambrosiaca Agrilus anxius
Order Coleoptera Coleoptera
Family Cerambycidae Buprestidae
Size 15-34mm 7–12 mm
Habitat Rivers & Streams Forests
Diet Herbivores Gall Makers
Regions Asia North America
Conservation Least Concern Not Evaluated

Stinking Longhorn

A subspecies of the musk beetle with even more intense metallic coloring and a slightly different fragrance.

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Did You Know?

Releases a pleasant musky rose-like fragrance from thoracic glands that can be smelled from several meters away.

Bronze Birch Borer

A native North American jewel beetle that is the most serious pest of birch trees. Larvae create winding galleries beneath the bark.

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Did You Know?

Dieback begins in the crown and progresses downward, a pattern birch owners call 'birch dieback syndrome.'