Pale-winged Barklouse vs Forest Barklouse

Side-by-side species comparison

Attribute Pale-winged Barklouse Forest Barklouse
Scientific Name Peripsocus phaeopterus Caecilius fuscopterus
Order Psocoptera Psocoptera
Family Peripsocidae Caeciliusidae
Size 2-3 mm 2-3 mm
Habitat Forests Woodlands
Diet Wood Feeders Herbivores
Regions Europe Europe
Conservation Least Concern Least Concern

Pale-winged Barklouse

A common European bark louse with smoky brown wings. It lives on tree trunks where it scrapes algae and lichen from the bark.

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Did You Know?

Females guard their egg clusters on tree bark until they hatch.

Forest Barklouse

A common bark louse found on the bark and foliage of trees across Europe. It has distinctive dark-bordered wings.

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Did You Know?

It is frequently found on evergreen trees and shrubs in gardens.