Black Nerite vs Chinese water deer

Theodoxus prevostianus compared with Hydropotes inermis

Key Differences

• Black Nerite is Endangered while Chinese water deer is Not Evaluated.

Taxonomic Classification

Rank	Black Nerite	Chinese water deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Artiodactyla (Even-toed Ungulates)
Family	Neritidae	Cervidae (Deer)
Genus	Theodoxus	Hydropotes
Species	Theodoxus prevostianus	Hydropotes inermis

Evolutionary Relationship

Black Nerite and Chinese water deer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Chinese water deer

NE — Not Evaluated

Physical Characteristics

Attribute	Black Nerite	Chinese water deer
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.

Chinese water deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries).

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.

Chinese water deer

The Chinese Water Deer (Hydropotes inermis) is a species in the genus Hydropotes. Found across Europe (7 countries).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway