Anderson s Niviventer vs Common Periwinkle

Niviventer andersoni compared with Littorina littorea

Taxonomic Classification

Rank	Anderson s Niviventer	Common Periwinkle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Littorinimorpha (Littorinimorpha)
Family	Muridae (Mice & Rats)	Littorinidae
Genus	Niviventer	Littorina
Species	Niviventer andersoni	Littorina littorea

Evolutionary Relationship

Anderson s Niviventer and Common Periwinkle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Anderson s Niviventer

LC — Least Concern

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Anderson s Niviventer	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson s Niviventer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Periwinkle

Habitat

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

Range

Found across Europe (4 countries) and North America (Canada, United States).

Anderson s Niviventer

The Anderson s Niviventer (Niviventer andersoni) is a species in the genus Niviventer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.