Raya vs Porter s Rock Rat

Myliobatis peruvianus compared with Aconaemys porteri

Key Differences

• Raya is Vulnerable while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Raya	Porter s Rock Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Octodontidae
Genus	Myliobatis	Aconaemys
Species	Myliobatis peruvianus	Aconaemys porteri

Evolutionary Relationship

Raya and Porter s Rock Rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Raya

VU — Vulnerable

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Raya	Porter s Rock Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya

Habitat

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

Range

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

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.