Blue-nosed ray vs Large-eared Mountain Vole

Myliobatis freminvillei compared with Alticola macrotis

Key Differences

• Blue-nosed ray is Vulnerable while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Blue-nosed ray	Large-eared Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Cricetidae
Genus	Myliobatis	Alticola
Species	Myliobatis freminvillei	Alticola macrotis

Evolutionary Relationship

Blue-nosed ray and Large-eared Mountain Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-nosed ray

VU — Vulnerable

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Blue-nosed ray	Large-eared Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-nosed ray

Habitat

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

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue-nosed ray

The Blue Nosed Ray (Myliobatis freminvillei) is a species in the genus Myliobatis. It is currently classified as Vulnerable on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.