Flat Periwinkle vs Olrog s Pericote

Littorina obtusata compared with Andalgalomys olrogi

Taxonomic Classification

Rank	Flat Periwinkle	Olrog s Pericote
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Rodentia (Rodents)
Family	Littorinidae	Cricetidae
Genus	Littorina	Andalgalomys
Species	Littorina obtusata	Andalgalomys olrogi

Evolutionary Relationship

Flat Periwinkle and Olrog s Pericote share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flat Periwinkle

LC — Least Concern

Olrog s Pericote

LC — Least Concern

Physical Characteristics

Attribute	Flat Periwinkle	Olrog s Pericote
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.

Olrog s Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.