Black Nerite vs Boyalychnaya Sonya

Theodoxus prevostianus compared with Selevinia betpakdalaensis

Key Differences

• Black Nerite is Endangered while Boyalychnaya Sonya is Data Deficient.

Taxonomic Classification

Rank	Black Nerite	Boyalychnaya Sonya
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Mollusca (моллюски)	Chordata (хордовые)
Class	Gastropoda (брюхоногие)	Mammalia (млекопитающие)
Order	Cycloneritida (Cycloneritida)	Rodentia (грызуны)
Family	Neritidae	Gliridae
Genus	Theodoxus	Selevinia
Species	Theodoxus prevostianus	Selevinia betpakdalaensis

Evolutionary Relationship

Black Nerite and Boyalychnaya Sonya share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Black Nerite

EN — Endangered

Boyalychnaya Sonya

DD — Data Deficient

Physical Characteristics

Attribute	Black Nerite	Boyalychnaya Sonya
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.

Boyalychnaya Sonya

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.