Child’s Rice Rat vs Rough ray

Nephelomys childi compared with Raja radula

Key Differences

• Child’s Rice Rat is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Child’s Rice Rat	Rough 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	Raja
Species	Nephelomys childi	Raja radula

Evolutionary Relationship

Child’s Rice Rat and Rough ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Child’s Rice Rat

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Child’s Rice Rat	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Rough ray

Child’s Rice Rat

The Child’s Rice Rat (Nephelomys childi) is a species in the genus Nephelomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.