Dusky arion vs Little Ground Squirrel

Arion subfuscus compared with Spermophilus pygmaeus

Key Differences

• Dusky arion is Data Deficient while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Dusky arion	Little Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Arionidae	Sciuridae (Squirrels)
Genus	Arion	Spermophilus
Species	Arion subfuscus	Spermophilus pygmaeus

Evolutionary Relationship

Dusky arion and Little Ground Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky arion

DD — Data Deficient

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Dusky arion	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky arion

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (5 countries) and North America (United States).

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.