Black-Lined Periwinkle vs Northern Marsupial Mole

Littorina saxatilis compared with Notoryctes caurinus

Taxonomic Classification

Rank	Black-Lined Periwinkle	Northern Marsupial Mole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Notoryctemorphia (Notoryctemorphia)
Family	Littorinidae	Notoryctidae
Genus	Littorina	Notoryctes
Species	Littorina saxatilis	Notoryctes caurinus

Evolutionary Relationship

Black-Lined Periwinkle and Northern Marsupial Mole share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-Lined Periwinkle

LC — Least Concern

Northern Marsupial Mole

LC — Least Concern

Physical Characteristics

Attribute	Black-Lined Periwinkle	Northern Marsupial Mole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Lined Periwinkle

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (Namibia, South Africa), Europe (5 countries), and North America (United States).

Northern Marsupial Mole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-Lined Periwinkle

The Black-Lined Periwinkle (Littorina saxatilis) is a species in the genus Littorina. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.