Cuvier s Spiny-rat vs Masked stingaree

Proechimys cuvieri compared with Trygonoptera personata

Taxonomic Classification

Rank	Cuvier s Spiny-rat	Masked 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	Trygonoptera
Species	Proechimys cuvieri	Trygonoptera personata

Evolutionary Relationship

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

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Masked stingaree

LC — Least Concern

Physical Characteristics

Attribute	Cuvier s Spiny-rat	Masked stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

Masked stingaree