Guyenne Spiny-rat vs Marbled stingray

Proechimys guyannensis compared with Dasyatis marmorata

Key Differences

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

Taxonomic Classification

Rank	Guyenne Spiny-rat	Marbled stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Dasyatidae
Genus	Proechimys	Dasyatis
Species	Proechimys guyannensis	Dasyatis marmorata

Evolutionary Relationship

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

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Marbled stingray

NT — Near Threatened

Physical Characteristics

Attribute	Guyenne Spiny-rat	Marbled 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.

Marbled stingray