Flat Periwinkle vs Ooldea dunnart

Littorina obtusata compared with Sminthopsis ooldea

Taxonomic Classification

Rank	Flat Periwinkle	Ooldea 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 ooldea

Evolutionary Relationship

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

Conservation Status

Flat Periwinkle

LC — Least Concern

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Flat Periwinkle	Ooldea 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.

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.