Flat-footed Fly vs Mountain Midge

Side-by-side species comparison

Attribute Flat-footed Fly Mountain Midge
Scientific Name Lindneromyia dorsalis Deuterophlebia coloradensis
Order Diptera Diptera
Family Platypezidae Deuterophlebiidae
Size 3-5 mm 3-5 mm
Habitat Woodlands Mountains
Diet Fungus Feeders Herbivores
Regions Europe North America
Conservation Least Concern Least Concern

Flat-footed Fly

A tiny fly that runs in circles on leaf surfaces during its courtship display.

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Did You Know?

Males perform rapid circular dances on sunlit leaves to attract mates.

Mountain Midge

A tiny midge whose larvae cling to rocks in fast-flowing alpine streams with suction discs.

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Did You Know?

Adults have bizarre fan-shaped wings that are useless for flight.