Flat Periwinkle vs Northern Akodont

Littorina obtusata compared with Necromys urichi

Taxonomic Classification

Rank	Flat Periwinkle	Northern Akodont
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	Necromys
Species	Littorina obtusata	Necromys urichi

Evolutionary Relationship

Flat Periwinkle and Northern Akodont share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flat Periwinkle

LC — Least Concern

Northern Akodont

LC — Least Concern

Physical Characteristics

Attribute	Flat Periwinkle	Northern Akodont
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.

Northern Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.