Darwin s Nesoryzomys vs Painted electric ray

Nesoryzomys darwini compared with Diplobatis pictus

Key Differences

• Darwin s Nesoryzomys is Extinct while Painted electric ray is Vulnerable.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	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	Nesoryzomys	Diplobatis
Species	Nesoryzomys darwini	Diplobatis pictus

Evolutionary Relationship

Darwin s Nesoryzomys and Painted electric ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Painted electric ray

VU — Vulnerable

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Painted electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

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.