Log Miner Midge vs Timberman Beetle

Side-by-side species comparison

Attribute Log Miner Midge Timberman Beetle
Scientific Name Stenochironomus hilaris Acanthocinus aedilis
Order Diptera Coleoptera
Family Chironomidae Cerambycidae
Size 5-8 mm 12-20 mm body; antennae up to 100 mm
Habitat Rivers & Streams Forests
Diet Wood Feeders Wood Feeders
Regions North America Europe, Asia
Conservation Least Concern Least Concern

Log Miner Midge

A wood-mining chironomid whose larvae bore into submerged decaying logs in streams. Larvae create visible galleries beneath the bark of waterlogged timber.

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Did You Know?

It is one of very few insects whose larvae can digest submerged waterlogged wood.

Timberman Beetle

A mottled grey-brown longhorn beetle with antennae up to five times its body length in males. It breeds in recently dead pine trees.

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Did You Know?

Males have the longest antennae relative to body size of any European beetle.