Common Periwinkle vs Marbled cat

Littorina littorea compared with Pardofelis marmorata

Key Differences

• Common Periwinkle is Least Concern while Marbled cat is Near Threatened.

Taxonomic Classification

Rank	Common Periwinkle	Marbled cat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Carnivora (Carnivorans)
Family	Littorinidae	Felidae (Cats)
Genus	Littorina	Pardofelis
Species	Littorina littorea	Pardofelis marmorata

Evolutionary Relationship

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

Conservation Status

Common Periwinkle

LC — Least Concern

Marbled cat

NT — Near Threatened

Physical Characteristics

Attribute	Common Periwinkle	Marbled cat
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).

Marbled cat

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.