Black-eared Red-backed Vole vs Divided Tunicate

Eothenomys olitor compared with Styela canopus

Key Differences

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

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Divided Tunicate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Ascidiacea (Ascidiacea)
Order	Rodentia (Rodents)	Stolidobranchia (Stolidobranchia)
Family	Cricetidae	Styelidae
Genus	Eothenomys	Styela
Species	Eothenomys olitor	Styela canopus

Evolutionary Relationship

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

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Divided Tunicate

NE — Not Evaluated

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Divided 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.

Divided Tunicate

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (5 countries), Asia (Lebanon), Europe (4 countries), North America (7 countries), Oceania and the Pacific (New Zealand, Samoa), and South America (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.