elliptic trough shell vs Northern Red-backed Vole

Spisula elliptica compared with Myodes rutilus

Taxonomic Classification

Rank	elliptic trough shell	Northern Red-backed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Venerida (Venerida)	Rodentia (Rodents)
Family	Mactridae	Cricetidae
Genus	Spisula	Myodes
Species	Spisula elliptica	Myodes rutilus

Evolutionary Relationship

elliptic trough shell and Northern Red-backed Vole share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

elliptic trough shell

LC — Least Concern

Northern Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	elliptic trough shell	Northern Red-backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Northern Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden