Common Periwinkle vs Dsinezumi Shrew

Littorina littorea compared with Crocidura dsinezumi

Taxonomic Classification

Rank	Common Periwinkle	Dsinezumi Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Soricomorpha (Soricomorpha)
Family	Littorinidae	Soricidae
Genus	Littorina	Crocidura
Species	Littorina littorea	Crocidura dsinezumi

Evolutionary Relationship

Common Periwinkle and Dsinezumi Shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Periwinkle

LC — Least Concern

Dsinezumi Shrew

LC — Least Concern

Physical Characteristics

Attribute	Common Periwinkle	Dsinezumi Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Dsinezumi Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan.

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.