Fulvous Colilargo vs Round Ray

Oligoryzomys fulvescens compared with Rajella fyllae

Key Differences

• Fulvous Colilargo is Least Concern while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Fulvous Colilargo	Round 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	Rajella
Species	Oligoryzomys fulvescens	Rajella fyllae

Evolutionary Relationship

Fulvous Colilargo and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fulvous Colilargo

LC — Least Concern

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Fulvous Colilargo	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.