Arctic lemming vs Thatch Groundling

Dicrostonyx torquatus compared with Bryotropha basaltinella

Key Differences

• Arctic lemming is Least Concern while Thatch Groundling is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming	Thatch Groundling
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Insecta (insecte)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Gelechiidae
Genus	Dicrostonyx	Bryotropha
Species	Dicrostonyx torquatus	Bryotropha basaltinella

Evolutionary Relationship

Arctic lemming and Thatch Groundling share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Arctic lemming

LC — Least Concern

Thatch Groundling

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic lemming	Thatch Groundling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thatch Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, 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.