Flat Periwinkle vs Gray-bellied dunnart

Littorina obtusata compared with Sminthopsis griseoventer

Taxonomic Classification

Rank	Flat Periwinkle	Gray-bellied dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Dasyuromorphia (Dasyuromorphia)
Family	Littorinidae	Dasyuridae
Genus	Littorina	Sminthopsis
Species	Littorina obtusata	Sminthopsis griseoventer

Evolutionary Relationship

Flat Periwinkle and Gray-bellied dunnart share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flat Periwinkle

LC — Least Concern

Gray-bellied dunnart

LC — Least Concern

Physical Characteristics

Attribute	Flat Periwinkle	Gray-bellied dunnart
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.

Gray-bellied dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.