Hairy-tailed Tree Rat vs Ray

Brachytarsomys villosa compared with Bathyraja schroederi

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Ray is Least Concern.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Nesomyidae	Arhynchobatidae
Genus	Brachytarsomys	Bathyraja
Species	Brachytarsomys villosa	Bathyraja schroederi

Evolutionary Relationship

Hairy-tailed Tree Rat and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Ray

LC — Least Concern

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

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

Range

Found in Chile.