Gray-bellied Rice Rat vs Painted electric ray

Nephelomys moerex compared with Diplobatis pictus

Key Differences

• Gray-bellied Rice Rat is Extinct while Painted electric ray is Vulnerable.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Painted electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Torpediniformes (electric ray)
Family	Cricetidae	Narcinidae
Genus	Nephelomys	Diplobatis
Species	Nephelomys moerex	Diplobatis pictus

Evolutionary Relationship

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

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Painted electric ray

VU — Vulnerable

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Painted electric ray
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.

Painted electric ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.