Black-eared Red-backed Vole vs Black-tufted Marmoset

Eothenomys olitor compared with Callithrix penicillata

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Black-tufted Marmoset
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Rodentia (Bộ Gặm nhấm)	Primates (bộ Linh trưởng)
Family	Cricetidae	Callitrichidae
Genus	Eothenomys	Callithrix
Species	Eothenomys olitor	Callithrix penicillata

Evolutionary Relationship

Black-eared Red-backed Vole and Black-tufted Marmoset share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Black-tufted Marmoset

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Black-tufted Marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-tufted Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Brazil.

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.

Black-tufted Marmoset

The Black-tufted Marmoset (Callithrix penicillata) is a species in the genus Callithrix. It is currently classified as Least Concern on the IUCN Red List. Found in Brazil.