Elm Seed Bug vs Subterranean Termite

Side-by-side species comparison

Attribute Elm Seed Bug Subterranean Termite
Scientific Name Arocatus melanocephalus Reticulitermes flavipes
Order Hemiptera Blattodea
Family Lygaeidae Rhinotermitidae
Size 6-7 mm 4-8 mm
Habitat Underground Underground
Diet Seed Feeders Wood Feeders
Regions Europe (native), Northwestern North America (invasive) North America
Conservation Least Concern Least Concern

Elm Seed Bug

A small seed bug native to southern Europe that has become an invasive nuisance pest in the northwestern United States. It aggregates in enormous numbers on and inside buildings in summer and fall.

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Did You Know?

Thousands can invade a single home seeking shelter, producing a foul odor when disturbed or crushed.

Subterranean Termite

The most economically destructive termite species in North America, living in underground colonies that can number in the millions. Workers forage through soil to reach wood.

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Did You Know?

Eastern subterranean termites cause an estimated five billion dollars in property damage annually in the United States alone.