Valenzuela Barklouse vs Dusty Barklouse
Side-by-side species comparison
| Attribute | Valenzuela Barklouse | Dusty Barklouse |
|---|---|---|
| Scientific Name | Valenzuela flavidus | Lachesilla pedicularia |
| Order | Psocoptera | Psocoptera |
| Family | Caeciliusidae | Lachesillidae |
| Size | 2.0-3.0 mm | 1-1.5 mm |
| Habitat | Heathland | Indoors |
| Diet | Herbivores | Fungus Feeders |
| Regions | Europe, North America, Asia | Worldwide |
| Conservation | Not Evaluated | Least Concern |
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.
Did You Know?
This species is so common that it appears in almost every barklouse survey conducted in Europe.
Dusty Barklouse
A tiny psocid commonly found in old books, herbaria, and grain stores. It thrives in dusty undisturbed environments.
Did You Know?
It is a major pest in natural history museum collections worldwide.