Common Periwinkle vs Honey possum

Littorina littorea compared with Tarsipes rostratus

Taxonomic Classification

Rank	Common Periwinkle	Honey possum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Diprotodontia (Marsupials)
Family	Littorinidae	Tarsipedidae
Genus	Littorina	Tarsipes
Species	Littorina littorea	Tarsipes rostratus

Evolutionary Relationship

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

Conservation Status

Common Periwinkle

LC — Least Concern

Honey possum

LC — Least Concern

Physical Characteristics

Attribute	Common Periwinkle	Honey possum
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).

Honey possum

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.