Chacoan Mara vs Flathead guitarfish

Dolichotis salinicola compared with Pseudobatos planiceps

Key Differences

• Chacoan Mara is Least Concern while Flathead guitarfish is Vulnerable.

Taxonomic Classification

Rank	Chacoan Mara	Flathead guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rhinopristiformes (Rhinopristiformes)
Family	Caviidae	Rhinobatidae
Genus	Dolichotis	Pseudobatos
Species	Dolichotis salinicola	Pseudobatos planiceps

Evolutionary Relationship

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

Conservation Status

Chacoan Mara

LC — Least Concern

Flathead guitarfish

VU — Vulnerable

Physical Characteristics

Attribute	Chacoan Mara	Flathead guitarfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Flathead guitarfish

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.