Guyenne Spiny-rat vs Lined round stingray

Proechimys guyannensis compared with Urotrygon rogersi

Key Differences

• Guyenne Spiny-rat is Least Concern while Lined round stingray is Near Threatened.

Taxonomic Classification

Rank	Guyenne 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 guyannensis	Urotrygon rogersi

Evolutionary Relationship

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

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Lined round stingray

NT — Near Threatened

Physical Characteristics

Attribute	Guyenne Spiny-rat	Lined round stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Lined round stingray