Chacoan Mara vs Smooth nose wedgefish

Dolichotis salinicola compared with Rhynchobatus laevis

Key Differences

• Chacoan Mara is Least Concern while Smooth nose wedgefish is Critically Endangered.

Taxonomic Classification

Rank	Chacoan Mara	Smooth nose wedgefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rhinopristiformes (Rhinopristiformes)
Family	Caviidae	Rhinidae
Genus	Dolichotis	Rhynchobatus
Species	Dolichotis salinicola	Rhynchobatus laevis

Evolutionary Relationship

Chacoan Mara and Smooth nose wedgefish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan Mara

LC — Least Concern

Smooth nose wedgefish

CR — Critically Endangered

Physical Characteristics

Attribute	Chacoan Mara	Smooth nose wedgefish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smooth nose wedgefish

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.