Wallace's Long-Armed Beetle vs Southern Net-Winged Midge

Side-by-side species comparison

Attribute Wallace's Long-Armed Beetle Southern Net-Winged Midge
Scientific Name Cheirotonus parryi Blepharicera cherokea
Order Coleoptera Diptera
Family Euchiridae Blephariceridae
Size 50-80 mm 6-9 mm
Habitat Mountains Mountains
Diet Sap Feeders Omnivores
Regions Southeast Asia (Borneo, Malaysia) North America
Conservation Not Evaluated Least Concern

Wallace's Long-Armed Beetle

A large, rare beetle with extremely elongated forelegs in males. Named for the naturalist Alfred Russel Wallace who first described it.

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Did You Know?

Males' front legs can be longer than their entire body, used for gripping females during mating.

Southern Net-Winged Midge

A net-winged midge endemic to southern Appalachian mountain streams. Larvae graze diatoms from smooth rock faces in fast cascades.

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Did You Know?

Each suction disc on the larva generates enough force to support the entire body against rushing water.