Flat Periwinkle vs Gansu Shrew

Littorina obtusata compared with Sorex cansulus

Key Differences

• Flat Periwinkle is Least Concern while Gansu Shrew is Data Deficient.

Taxonomic Classification

Rank	Flat Periwinkle	Gansu Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Soricomorpha (Soricomorpha)
Family	Littorinidae	Soricidae
Genus	Littorina	Sorex
Species	Littorina obtusata	Sorex cansulus

Evolutionary Relationship

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

Conservation Status

Flat Periwinkle

LC — Least Concern

Gansu Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Flat Periwinkle	Gansu Shrew
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.

Gansu Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.