Guyanan spiny rat vs Marbled stingray

Proechimys hoplomyoides compared with Dasyatis marmorata

Key Differences

• Guyanan spiny rat is Data Deficient while Marbled stingray is Near Threatened.

Taxonomic Classification

Rank	Guyanan 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 hoplomyoides	Dasyatis marmorata

Evolutionary Relationship

Guyanan spiny rat and Marbled stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guyanan spiny rat

DD — Data Deficient

Marbled stingray

NT — Near Threatened

Physical Characteristics

Attribute	Guyanan spiny rat	Marbled stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Marbled stingray