Black Nerite vs Falkland Island fox

Theodoxus prevostianus compared with Dusicyon australis

Key Differences

• Black Nerite is Endangered while Falkland Island fox is Extinct.

Taxonomic Classification

Rank	Black Nerite	Falkland Island fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Carnivora (Carnivorans)
Family	Neritidae	Canidae (Dogs & Wolves)
Genus	Theodoxus	Dusicyon
Species	Theodoxus prevostianus	Dusicyon australis

Evolutionary Relationship

Black Nerite and Falkland Island fox share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Falkland Island fox

EX — Extinct

Physical Characteristics

Attribute	Black Nerite	Falkland Island fox
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.

Falkland Island fox

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.