Gray-footed Spiny-rat vs Lined round stingray

Proechimys poliopus compared with Urotrygon rogersi

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Lined round stingray is Near Threatened.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Lined round stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Urotrygonidae
Genus	Proechimys	Urotrygon
Species	Proechimys poliopus	Urotrygon rogersi

Evolutionary Relationship

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

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Lined round stingray

NT — Near Threatened

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Lined round stingray
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.

Lined round stingray