Black Nerite vs Northern Bettong

Theodoxus prevostianus compared with Bettongia tropica

Taxonomic Classification

Rank	Black Nerite	Northern Bettong
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Diprotodontia (Marsupials)
Family	Neritidae	Potoroidae
Genus	Theodoxus	Bettongia
Species	Theodoxus prevostianus	Bettongia tropica

Evolutionary Relationship

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

Conservation Status

Black Nerite

EN — Endangered

Northern Bettong

EN — Endangered

Physical Characteristics

Attribute	Black Nerite	Northern Bettong
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.

Northern Bettong

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.