Arctic lemming vs Narrow-barred Dwarf

Dicrostonyx torquatus compared with Elachista unifasciella

Key Differences

• Arctic lemming is Least Concern while Narrow-barred Dwarf is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	Narrow-barred Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Elachistidae
Genus	Dicrostonyx	Elachista
Species	Dicrostonyx torquatus	Elachista unifasciella

Evolutionary Relationship

Arctic lemming and Narrow-barred Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic lemming

LC — Least Concern

Narrow-barred Dwarf

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	Narrow-barred Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrow-barred Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.