Caucasian Alder vs Medium-sized bark louse

Alnus subcordata compared with Ectopsocus petersi

Key Differences

• Caucasian Alder is Least Concern while Medium-sized bark louse is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Alder	Medium-sized bark louse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Psocodea (Psocodea)
Family	Betulaceae	Ectopsocidae
Genus	Alnus	Ectopsocus
Species	Alnus subcordata	Ectopsocus petersi

Conservation Status

Caucasian Alder

LC — Least Concern

Medium-sized bark louse

NE — Not Evaluated

Physical Characteristics

Attribute	Caucasian Alder	Medium-sized bark louse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Medium-sized bark louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.