Bark lice vs Lesser Noctule

Elipsocus hyalinus compared with Nyctalus leisleri

Key Differences

• Bark lice is Not Evaluated while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Bark lice	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Psocodea (Psocodea)	Chiroptera (Bats)
Family	Elipsocidae	Vespertilionidae
Genus	Elipsocus	Nyctalus
Species	Elipsocus hyalinus	Nyctalus leisleri

Evolutionary Relationship

Bark lice and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bark lice

NE — Not Evaluated

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Bark lice	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bark lice

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bark lice

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

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden