Gray-footed Spiny-rat vs Masked stingaree

Proechimys poliopus compared with Trygonoptera personata

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Masked stingaree is Least Concern.

Taxonomic Classification

Rank	Gray-footed 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 poliopus	Trygonoptera personata

Evolutionary Relationship

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

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Masked stingaree

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Masked stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Masked stingaree