Gray-bellied Rice Rat vs Roughnose stingray

Nephelomys moerex compared with Pastinachus solocirostris

Key Differences

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

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Roughnose 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 solocirostris

Evolutionary Relationship

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

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Roughnose stingray

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Roughnose 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.

Roughnose stingray