Biting Midge vs Powderpost Beetle

Side-by-side species comparison

Attribute Biting Midge Powderpost Beetle
Scientific Name Culicoides impunctatus Lyctus brunneus
Order Diptera Coleoptera
Family Ceratopogonidae Bostrichidae
Size 1-3 mm 3-7 mm
Habitat Indoors Indoors
Diet Blood Feeders Wood Feeders
Regions Europe Worldwide
Conservation Least Concern Not Evaluated

Biting Midge

A tiny, gray, blood-sucking fly notorious in Scotland and Scandinavia as the Highland midge. Swarms can be so dense they form visible clouds and drive people indoors.

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Did You Know?

Highland midges are estimated to cost the Scottish tourism industry over 300 million pounds annually and were reportedly a factor in slowing the construction of the West Highland Railway.

Powderpost Beetle

A small, slender reddish-brown beetle that reduces hardwood timber to fine powder. It is a significant pest of furniture and flooring.

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Did You Know?

Infested wood can be completely hollowed out while the exterior appears perfectly intact.