Owl s Spiny Rat vs Spotted Ray

Carterodon sulcidens compared with Bathyraja albomaculata

Key Differences

• Owl s Spiny Rat is Data Deficient while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Owl s Spiny Rat	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Echimyidae	Arhynchobatidae
Genus	Carterodon	Bathyraja
Species	Carterodon sulcidens	Bathyraja albomaculata

Evolutionary Relationship

Owl s Spiny Rat and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Owl s Spiny Rat

DD — Data Deficient

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Owl s Spiny Rat	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Owl s Spiny Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

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.