Guaira Spiny-rat vs Raya áspera

Proechimys guairae compared with Raja radula

Key Differences

• Guaira Spiny-rat is Least Concern while Raya áspera is Endangered.

Taxonomic Classification

Rank	Guaira Spiny-rat	Raya áspera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Echimyidae	Rajidae
Genus	Proechimys	Raja
Species	Proechimys guairae	Raja radula

Evolutionary Relationship

Guaira Spiny-rat and Raya áspera share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Guaira Spiny-rat

LC — Least Concern

Raya áspera

EN — Endangered

Physical Characteristics

Attribute	Guaira Spiny-rat	Raya áspera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Raya áspera