Peak White vs Giant Net-Winged Midge

Side-by-side species comparison

Attribute Peak White Giant Net-Winged Midge
Scientific Name Pontia callidice Bibiocephala grandis
Order Lepidoptera Diptera
Family Pieridae Blephariceridae
Size 40-48 mm wingspan 10-15 mm
Habitat Mountains Mountains
Diet Nectar Feeders Omnivores
Regions Alps, Himalayas, Central Asia North America
Conservation Least Concern Least Concern

Peak White

A white butterfly with greenish marbling on the underside of its hindwings. It is one of the highest-flying European butterflies.

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Did You Know?

It has been recorded at over 4500 meters elevation in the Himalayas.

Giant Net-Winged Midge

The largest net-winged midge in North America, found in powerful western mountain torrents. Larvae have six robust suction discs for gripping wet rock.

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Did You Know?

At up to 15 mm, it is a giant among net-winged midges, most of which are under 8 mm.