Common Periwinkle vs Crete Spiny Mouse

Littorina littorea compared with Acomys minous

Key Differences

• Common Periwinkle is Least Concern while Crete Spiny Mouse is Data Deficient.

Taxonomic Classification

Rank	Common Periwinkle	Crete Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Rodentia (Rodents)
Family	Littorinidae	Muridae (Mice & Rats)
Genus	Littorina	Acomys
Species	Littorina littorea	Acomys minous

Evolutionary Relationship

Common Periwinkle and Crete Spiny Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Periwinkle

LC — Least Concern

Crete Spiny Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Common Periwinkle	Crete Spiny Mouse
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).

Crete Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Greece.

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.