Guaira Spiny-rat vs Sinclair's stingaree

Proechimys guairae compared with Urolophus gigas

Taxonomic Classification

Rank	Guaira Spiny-rat	Sinclair's stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Urolophidae
Genus	Proechimys	Urolophus
Species	Proechimys guairae	Urolophus gigas

Evolutionary Relationship

Guaira Spiny-rat and Sinclair's stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guaira Spiny-rat

LC — Least Concern

Sinclair's stingaree

LC — Least Concern

Physical Characteristics

Attribute	Guaira Spiny-rat	Sinclair's stingaree
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.

Sinclair's stingaree