Chacoan Mara vs Painted electric ray

Dolichotis salinicola compared with Diplobatis pictus

Key Differences

• Chacoan Mara is Least Concern while Painted electric ray is Vulnerable.

Taxonomic Classification

Rank	Chacoan Mara	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	Caviidae	Narcinidae
Genus	Dolichotis	Diplobatis
Species	Dolichotis salinicola	Diplobatis pictus

Evolutionary Relationship

Chacoan Mara and Painted electric ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan Mara

LC — Least Concern

Painted electric ray

VU — Vulnerable

Physical Characteristics

Attribute	Chacoan Mara	Painted electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chacoan Mara

The Chacoan Mara (Dolichotis salinicola) is a species in the genus Dolichotis. It is currently classified as Least Concern on the IUCN Red List.