Bark louse vs Narrow-headed Vole

Elipsocus pumilis compared with Microtus gregalis

Key Differences

• Bark louse is Not Evaluated while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Bark louse	Narrow-headed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Psocodea (Psocodea)	Rodentia (Rodents)
Family	Elipsocidae	Cricetidae
Genus	Elipsocus	Microtus
Species	Elipsocus pumilis	Microtus gregalis

Evolutionary Relationship

Bark louse and Narrow-headed Vole share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bark louse

NE — Not Evaluated

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Bark louse	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bark louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bark louse

The Bark louse (Elipsocus pumilis) is a species in the genus Elipsocus. Typically found in virtually all terrestrial and freshwater habitats.