Ruddy Barklouse vs Banded Barklouse

Side-by-side species comparison

Attribute Ruddy Barklouse Banded Barklouse
Scientific Name Elipsocus hyalinus Philotarsus picicornis
Order Psocoptera Psocoptera
Family Elipsocidae Philotarsidae
Size 2-3 mm 2-3 mm
Habitat Forests Woodlands
Diet Wood Feeders Wood Feeders
Regions Europe Europe
Conservation Least Concern Least Concern

Ruddy Barklouse

A delicate bark louse with translucent wings found in European forests. It lives on lichens and algae growing on tree trunks.

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Did You Know?

Its nearly transparent wings make it almost invisible when resting on pale lichen.

Banded Barklouse

A small winged bark louse found on tree trunks throughout Europe. It has distinctively banded antennae.

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Did You Know?

It is often the most commonly collected bark louse in European forest surveys.