Ecuadorean Rice Rat vs Round Ray

Nephelomys auriventer compared with Rajella fyllae

Key Differences

• Ecuadorean Rice Rat is Least Concern while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Ecuadorean Rice Rat	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	Nephelomys	Rajella
Species	Nephelomys auriventer	Rajella fyllae

Evolutionary Relationship

Ecuadorean Rice Rat and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorean Rice Rat

LC — Least Concern

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Ecuadorean Rice Rat	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorean Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.