Black-eared Red-backed Vole vs Brazilian Gracile Opossum

Eothenomys olitor compared with Gracilinanus microtarsus

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Brazilian Gracile Opossum
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Didelphimorphia (Didelphimorphia)
Family	Cricetidae	Didelphidae
Genus	Eothenomys	Gracilinanus
Species	Eothenomys olitor	Gracilinanus microtarsus

Evolutionary Relationship

Black-eared Red-backed Vole and Brazilian Gracile Opossum share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Brazilian Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Brazilian Gracile Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brazilian Gracile Opossum

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.

Brazilian Gracile Opossum

The Brazilian Gracile Opossum (Gracilinanus microtarsus) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.