Guyenne Spiny-rat vs Masked stingaree

Proechimys guyannensis compared with Trygonoptera personata

Taxonomic Classification

Rank	Guyenne 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 guyannensis	Trygonoptera personata

Evolutionary Relationship

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

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Masked stingaree

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	Masked stingaree
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.

Masked stingaree