Chacoan Mara vs Elephant fish

Dolichotis salinicola compared with Callorhinchus callorynchus

Key Differences

• Chacoan Mara is Least Concern while Elephant fish is Vulnerable.

Taxonomic Classification

Rank	Chacoan Mara	Elephant fish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Rodentia (Rodents)	Chimaeriformes (Chimaeriformes)
Family	Caviidae	Callorhinchidae
Genus	Dolichotis	Callorhinchus
Species	Dolichotis salinicola	Callorhinchus callorynchus

Evolutionary Relationship

Chacoan Mara and Elephant fish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan Mara

LC — Least Concern

Elephant fish

VU — Vulnerable

Physical Characteristics

Attribute	Chacoan Mara	Elephant fish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elephant fish

Habitat

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

Range

Found in Chile. 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.