Flat Periwinkle vs Malayan Water Shrew

Littorina obtusata compared with Chimarrogale hantu

Key Differences

• Flat Periwinkle is Least Concern while Malayan Water Shrew is Near Threatened.

Taxonomic Classification

Rank	Flat Periwinkle	Malayan Water Shrew
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Mollusca (软体动物门)	Chordata (脊索动物门)
Class	Gastropoda (腹足纲)	Mammalia (哺乳動物)
Order	Littorinimorpha (滨螺形目)	Soricomorpha (鼩形目)
Family	Littorinidae	Soricidae
Genus	Littorina	Chimarrogale
Species	Littorina obtusata	Chimarrogale hantu

Evolutionary Relationship

Flat Periwinkle and Malayan Water Shrew share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Flat Periwinkle

LC — Least Concern

Malayan Water Shrew

NT — Near Threatened

Physical Characteristics

Attribute	Flat Periwinkle	Malayan Water 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.

Malayan Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.