Chacoan Mara vs Nagelrochen

Dolichotis salinicola compared with Raja clavata

Key Differences

• Chacoan Mara is Least Concern while Nagelrochen is Near Threatened.

Taxonomic Classification

Rank	Chacoan Mara	Nagelrochen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Elasmobranchii
Order	Rodentia (Nagetiere)	Rajiformes (Rajiformes)
Family	Caviidae	Rajidae
Genus	Dolichotis	Raja
Species	Dolichotis salinicola	Raja clavata

Evolutionary Relationship

Chacoan Mara and Nagelrochen share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Chacoan Mara

LC — Least Concern

Nagelrochen

NT — Near Threatened

Physical Characteristics

Attribute	Chacoan Mara	Nagelrochen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nagelrochen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.