Black Nerite vs Ouistiti de Marca

Theodoxus prevostianus compared with Mico marcai

Key Differences

• Black Nerite is Endangered while Ouistiti de Marca is Vulnerable.

Taxonomic Classification

Rank	Black Nerite	Ouistiti de Marca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Primates (Primates)
Family	Neritidae	Callitrichidae
Genus	Theodoxus	Mico
Species	Theodoxus prevostianus	Mico marcai

Evolutionary Relationship

Black Nerite and Ouistiti de Marca share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Ouistiti de Marca

VU — Vulnerable

Physical Characteristics

Attribute	Black Nerite	Ouistiti de Marca
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.

Ouistiti de Marca

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.