Black-Lined Periwinkle vs Four-toed Hedgehog

Littorina saxatilis compared with Atelerix albiventris

Taxonomic Classification

Rank	Black-Lined Periwinkle	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Erinaceomorpha (Erinaceomorpha)
Family	Littorinidae	Erinaceidae
Genus	Littorina	Atelerix
Species	Littorina saxatilis	Atelerix albiventris

Evolutionary Relationship

Black-Lined Periwinkle and Four-toed Hedgehog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-Lined Periwinkle

LC — Least Concern

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Black-Lined Periwinkle	Four-toed Hedgehog
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).

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

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.