Common Periwinkle vs Ouistiti a pieds jaunes

Littorina littorea compared with Mico chrysoleucos

Taxonomic Classification

Rank	Common Periwinkle	Ouistiti a pieds jaunes
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Primates (Primates)
Family	Littorinidae	Callitrichidae
Genus	Littorina	Mico
Species	Littorina littorea	Mico chrysoleucos

Evolutionary Relationship

Common Periwinkle and Ouistiti a pieds jaunes share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Periwinkle

LC — Least Concern

Ouistiti a pieds jaunes

LC — Least Concern

Physical Characteristics

Attribute	Common Periwinkle	Ouistiti a pieds jaunes
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).

Ouistiti a pieds jaunes

Habitat

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.