Black-eared Red-backed Vole vs Lesser Bulb Fly

Eothenomys olitor compared with Eumerus narcissi

Key Differences

• Black-eared Red-backed Vole is Least Concern while Lesser Bulb Fly is Data Deficient.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Lesser Bulb Fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Diptera (Diptera)
Family	Cricetidae	Syrphidae
Genus	Eothenomys	Eumerus
Species	Eothenomys olitor	Eumerus narcissi

Evolutionary Relationship

Black-eared Red-backed Vole and Lesser Bulb Fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Lesser Bulb Fly

DD — Data Deficient

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Lesser Bulb Fly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Bulb Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.