Reuterella Barklouse vs Valenzuela Barklouse

Side-by-side species comparison

Attribute Reuterella Barklouse Valenzuela Barklouse
Scientific Name Reuterella helvimacula Valenzuela flavidus
Order Psocoptera Psocoptera
Family Elipsocidae Caeciliusidae
Size 2.0-3.5 mm 2.0-3.0 mm
Habitat Forests Heathland
Diet Omnivores Herbivores
Regions Europe Europe, North America, Asia
Conservation Not Evaluated Not Evaluated

Reuterella Barklouse

A small barklouse with distinctive pale spots on dark wings found on tree bark. It is common in mixed forests throughout Europe.

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Did You Know?

This barklouse is one of the few European psocid species that can be identified in the field by its wing pattern alone.

Valenzuela Barklouse

A common yellowish barklouse found on a wide range of trees and shrubs. It is one of the most abundant psocids in temperate regions.

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Did You Know?

This species is so common that it appears in almost every barklouse survey conducted in Europe.