Grizzled Colilargo vs Munda round ray

Oligoryzomys griseolus compared with Urotrygon munda

Key Differences

• Grizzled Colilargo is Least Concern while Munda round ray is Near Threatened.

Taxonomic Classification

Rank	Grizzled Colilargo	Munda round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Urotrygonidae
Genus	Oligoryzomys	Urotrygon
Species	Oligoryzomys griseolus	Urotrygon munda

Evolutionary Relationship

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

Conservation Status

Grizzled Colilargo

LC — Least Concern

Munda round ray

NT — Near Threatened

Physical Characteristics

Attribute	Grizzled Colilargo	Munda round 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.

Munda round ray