Blue-nosed ray vs Olive-colored Akodont

Myliobatis freminvillei compared with Abrothrix olivaceus

Key Differences

• Blue-nosed ray is Vulnerable while Olive-colored Akodont is Least Concern.

Taxonomic Classification

Rank	Blue-nosed ray	Olive-colored Akodont
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	Abrothrix
Species	Myliobatis freminvillei	Abrothrix olivaceus

Evolutionary Relationship

Blue-nosed ray and Olive-colored Akodont share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-nosed ray

VU — Vulnerable

Olive-colored Akodont

LC — Least Concern

Physical Characteristics

Attribute	Blue-nosed ray	Olive-colored Akodont
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.

Olive-colored Akodont

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.