Gray-bellied Rice Rat vs Narrowtail stingray

Nephelomys moerex compared with Pastinachus gracilicaudus

Key Differences

• Gray-bellied Rice Rat is Extinct while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Dasyatidae
Genus	Nephelomys	Pastinachus
Species	Nephelomys moerex	Pastinachus gracilicaudus

Evolutionary Relationship

Gray-bellied Rice Rat and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Narrowtail stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Narrowtail stingray