Black Nerite vs Himalayan Water Shrew

Theodoxus prevostianus compared with Chimarrogale himalayica

Key Differences

• Black Nerite is Endangered while Himalayan Water Shrew is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Himalayan Water Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Soricomorpha (Soricomorpha)
Family	Neritidae	Soricidae
Genus	Theodoxus	Chimarrogale
Species	Theodoxus prevostianus	Chimarrogale himalayica

Evolutionary Relationship

Black Nerite and Himalayan Water Shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Himalayan Water Shrew

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Himalayan Water Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Nerite

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Himalayan Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.