Fake round ray vs Gray Red-backed Vole

Urotrygon simulatrix compared with Myodes rufocanus

Key Differences

• Fake round ray is Vulnerable while Gray Red-backed Vole is Least Concern.

Taxonomic Classification

Rank	Fake round ray	Gray Red-backed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Cricetidae
Genus	Urotrygon	Myodes
Species	Urotrygon simulatrix	Myodes rufocanus

Evolutionary Relationship

Fake round ray and Gray Red-backed Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fake round ray

VU — Vulnerable

Gray Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	Fake round ray	Gray Red-backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fake round ray

Gray Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.