Grizzled Colilargo vs Spinose skate

Oligoryzomys griseolus compared with Breviraja spinosa

Taxonomic Classification

Rank	Grizzled Colilargo	Spinose skate
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	Breviraja
Species	Oligoryzomys griseolus	Breviraja spinosa

Evolutionary Relationship

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

Conservation Status

Grizzled Colilargo

LC — Least Concern

Spinose skate

LC — Least Concern

Physical Characteristics

Attribute	Grizzled Colilargo	Spinose skate
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.

Spinose skate