Flat Periwinkle vs Merriam's kangaroo rat

Littorina obtusata compared with Dipodomys merriami

Taxonomic Classification

Rank	Flat Periwinkle	Merriam's kangaroo rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Rodentia (Rodents)
Family	Littorinidae	Heteromyidae
Genus	Littorina	Dipodomys
Species	Littorina obtusata	Dipodomys merriami

Evolutionary Relationship

Flat Periwinkle and Merriam's kangaroo rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flat Periwinkle

LC — Least Concern

Merriam's kangaroo rat

LC — Least Concern

Physical Characteristics

Attribute	Flat Periwinkle	Merriam's kangaroo rat
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.

Merriam's kangaroo rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.