Black-eared Red-backed Vole vs Tunicate

Eothenomys olitor compared with Ascidia zara

Key Differences

• Black-eared Red-backed Vole is Least Concern while Tunicate is Not Evaluated.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Tunicate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Ascidiacea (Ascidiacea)
Order	Rodentia (Rodents)	Phlebobranchia
Family	Cricetidae	Ascidiidae
Genus	Eothenomys	Ascidia
Species	Eothenomys olitor	Ascidia zara

Evolutionary Relationship

Black-eared Red-backed Vole and Tunicate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Tunicate

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tunicate

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Mexico and United States.

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.