Log Miner Midge vs Philippine Stag Beetle

Side-by-side species comparison

Attribute Log Miner Midge Philippine Stag Beetle
Scientific Name Stenochironomus hilaris Cyclommatus elaphus
Order Diptera Coleoptera
Family Chironomidae Lucanidae
Size 5-8 mm 50-110 mm including mandibles
Habitat Rivers & Streams Mountains
Diet Wood Feeders Wood Feeders
Regions North America Southeast Asia (Philippines, Mindanao, Leyte)
Conservation Least Concern Data Deficient

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.

Philippine Stag Beetle

A striking stag beetle with enormously elongated curved mandibles in males that can exceed the body length. The body has a coppery to dark brown metallic sheen with amber-tinged elytra.

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Did You Know?

The mandibles of large males are so long and curved that they are nearly useless for actual combat and serve primarily as visual displays.