Grizzled Colilargo vs Prickled ray

Oligoryzomys griseolus compared with Malacoraja spinacidermis

Taxonomic Classification

Rank	Grizzled Colilargo	Prickled ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Oligoryzomys	Malacoraja
Species	Oligoryzomys griseolus	Malacoraja spinacidermis

Evolutionary Relationship

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

Conservation Status

Grizzled Colilargo

LC — Least Concern

Prickled ray

LC — Least Concern

Physical Characteristics

Attribute	Grizzled Colilargo	Prickled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Prickled ray