Chacoan Mara vs Pastenague queue longue

Dolichotis salinicola compared with Hypanus longus

Key Differences

• Chacoan Mara is Least Concern while Pastenague queue longue is Vulnerable.

Taxonomic Classification

Rank	Chacoan Mara	Pastenague queue longue
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Caviidae	Dasyatidae
Genus	Dolichotis	Hypanus
Species	Dolichotis salinicola	Hypanus longus

Evolutionary Relationship

Chacoan Mara and Pastenague queue longue share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan Mara

LC — Least Concern

Pastenague queue longue

VU — Vulnerable

Physical Characteristics

Attribute	Chacoan Mara	Pastenague queue longue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pastenague queue longue

Habitat

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

Range

Found in Colombia. 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.