Book louse vs Crested Myna

Liposcelis pearmani compared with Acridotheres cristatellus

Key Differences

• Book louse is Not Evaluated while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Book louse	Crested Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Psocodea (Psocodea)	Passeriformes (Songbirds)
Family	Liposcelididae	Sturnidae
Genus	Liposcelis	Acridotheres
Species	Liposcelis pearmani	Acridotheres cristatellus

Evolutionary Relationship

Book louse and Crested Myna share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Book louse

NE — Not Evaluated

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Book louse	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Crested Myna

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

Book louse

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

Crested Myna

Crested Myna (Acridotheres cristatellus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 7 countries:

🇦🇹 Austria 🇧🇪 Belgium 🇫🇷 France 🇯🇵 Japan 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom