Greenback stingaree vs Grizzled Colilargo

Urolophus viridis compared with Oligoryzomys griseolus

Key Differences

• Greenback stingaree is Vulnerable while Grizzled Colilargo is Least Concern.

Taxonomic Classification

Rank	Greenback stingaree	Grizzled Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urolophidae	Cricetidae
Genus	Urolophus	Oligoryzomys
Species	Urolophus viridis	Oligoryzomys griseolus

Evolutionary Relationship

Greenback stingaree and Grizzled Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greenback stingaree

VU — Vulnerable

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Greenback stingaree	Grizzled Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greenback stingaree

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.