European water vole vs robust shell

Arvicola amphibius compared with Littoraria undulata

Key Differences

• European water vole is Near Threatened while robust shell is Least Concern.

Taxonomic Classification

Rank	European water vole	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Littorinimorpha (Littorinimorpha)
Family	Cricetidae	Littorinidae
Genus	Arvicola	Littoraria
Species	Arvicola amphibius	Littoraria undulata

Evolutionary Relationship

European water vole and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

European water vole

NT — Near Threatened

robust shell

LC — Least Concern

Physical Characteristics

Attribute	European water vole	robust shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European water vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

robust shell

Habitat

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

Range

Found in Taiwan.