Black Nerite vs Gray-bellied dunnart

Theodoxus prevostianus compared with Sminthopsis griseoventer

Key Differences

• Black Nerite is Endangered while Gray-bellied dunnart is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Gray-bellied dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Dasyuromorphia (Dasyuromorphia)
Family	Neritidae	Dasyuridae
Genus	Theodoxus	Sminthopsis
Species	Theodoxus prevostianus	Sminthopsis griseoventer

Evolutionary Relationship

Black Nerite and Gray-bellied dunnart share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Gray-bellied dunnart

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Gray-bellied dunnart
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.

Gray-bellied dunnart

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.