Arctic lemming vs Solitary Brittlestem

Dicrostonyx torquatus compared with Psathyrella atomatoides

Key Differences

• Arctic lemming is Least Concern while Solitary Brittlestem is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Solitary Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Cricetidae	Psathyrellaceae
Genus	Dicrostonyx	Psathyrella
Species	Dicrostonyx torquatus	Psathyrella atomatoides

Conservation Status

Arctic lemming

LC — Least Concern

Solitary Brittlestem

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Solitary Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Solitary Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.