Guyenne Spiny-rat vs Raie de Murray

Proechimys guyannensis compared with Bathyraja murrayi

Taxonomic Classification

Rank	Guyenne Spiny-rat	Raie de Murray
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Echimyidae	Arhynchobatidae
Genus	Proechimys	Bathyraja
Species	Proechimys guyannensis	Bathyraja murrayi

Evolutionary Relationship

Guyenne Spiny-rat and Raie de Murray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Raie de Murray

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	Raie de Murray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Raie de Murray