Black Nerite vs Gansu Shrew

Theodoxus prevostianus compared with Sorex cansulus

Key Differences

• Black Nerite is Endangered while Gansu Shrew is Data Deficient.

Taxonomic Classification

Rank	Black Nerite	Gansu 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	Sorex
Species	Theodoxus prevostianus	Sorex cansulus

Evolutionary Relationship

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

Conservation Status

Black Nerite

EN — Endangered

Gansu Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Black Nerite	Gansu 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.

Gansu Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.