Common Periwinkle vs Madidi Titi

Littorina littorea compared with Plecturocebus aureipalatii

Taxonomic Classification

Rank	Common Periwinkle	Madidi Titi
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Primates (Primates)
Family	Littorinidae	Pitheciidae
Genus	Littorina	Plecturocebus
Species	Littorina littorea	Plecturocebus aureipalatii

Evolutionary Relationship

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

Conservation Status

Common Periwinkle

LC — Least Concern

Madidi Titi

LC — Least Concern

Physical Characteristics

Attribute	Common Periwinkle	Madidi Titi
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).

Madidi Titi

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.