Black Nerite vs Daurian Ground Squirrel

Theodoxus prevostianus compared with Spermophilus dauricus

Key Differences

• Black Nerite is Endangered while Daurian Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Daurian Ground Squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Gastropoda (腹足綱)	Mammalia (哺乳類)
Order	Cycloneritida (Cycloneritida)	Rodentia (ネズミ目)
Family	Neritidae	Sciuridae (Squirrels)
Genus	Theodoxus	Spermophilus
Species	Theodoxus prevostianus	Spermophilus dauricus

Evolutionary Relationship

Black Nerite and Daurian Ground Squirrel share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Black Nerite

EN — Endangered

Daurian Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Daurian Ground Squirrel
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.

Daurian Ground Squirrel

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.