Black-eared Red-backed Vole vs Ouistiti de Marca

Eothenomys olitor compared with Mico marcai

Key Differences

• Black-eared Red-backed Vole is Least Concern while Ouistiti de Marca is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Ouistiti de Marca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Cricetidae	Callitrichidae
Genus	Eothenomys	Mico
Species	Eothenomys olitor	Mico marcai

Evolutionary Relationship

Black-eared Red-backed Vole and Ouistiti de Marca share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Ouistiti de Marca

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Ouistiti de Marca
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ouistiti de Marca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.