Bilberry Roller vs Book louse

Ancylis myrtillana compared with Liposcelis pearmani

Key Differences

• Bilberry Roller is Least Concern while Book louse is Not Evaluated.

Taxonomic Classification

Rank	Bilberry Roller	Book louse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Psocodea (Psocodea)
Family	Tortricidae	Liposcelididae
Genus	Ancylis	Liposcelis
Species	Ancylis myrtillana	Liposcelis pearmani

Evolutionary Relationship

Bilberry Roller and Book louse share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Bilberry Roller

LC — Least Concern

Book louse

NE — Not Evaluated

Physical Characteristics

Attribute	Bilberry Roller	Book louse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Book louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Israel, Japan), Europe (17 countries), and North America (United States).

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Book louse

The Book louse (Liposcelis pearmani) is a species in the genus Liposcelis. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden