flat periwinkle vs Erizo Orejudo

Littorina fabalis compared with Hemiechinus auritus

Taxonomic Classification

Rank	flat periwinkle	Erizo Orejudo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Gastropoda (gastrópodos)	Mammalia (mamíferos)
Order	Littorinimorpha (Littorinimorpha)	Erinaceomorpha (Erinaceomorpha)
Family	Littorinidae	Erinaceidae
Genus	Littorina	Hemiechinus
Species	Littorina fabalis	Hemiechinus auritus

Evolutionary Relationship

flat periwinkle and Erizo Orejudo share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

flat periwinkle

LC — Least Concern

Erizo Orejudo

LC — Least Concern

Physical Characteristics

Attribute	flat periwinkle	Erizo Orejudo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

flat periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Erizo Orejudo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.