Black Nerite vs Large Long-clawed Akodont

Theodoxus prevostianus compared with Chelemys megalonyx

Key Differences

• Black Nerite is Endangered while Large Long-clawed Akodont is Near Threatened.

Taxonomic Classification

Rank	Black Nerite	Large Long-clawed Akodont
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Rodentia (Rodents)
Family	Neritidae	Cricetidae
Genus	Theodoxus	Chelemys
Species	Theodoxus prevostianus	Chelemys megalonyx

Evolutionary Relationship

Black Nerite and Large Long-clawed Akodont share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Large Long-clawed Akodont

NT — Near Threatened

Physical Characteristics

Attribute	Black Nerite	Large Long-clawed Akodont
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.

Large Long-clawed Akodont

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.