Chacoan Mara vs Spongehead cat shark

Dolichotis salinicola compared with Apristurus spongiceps

Key Differences

• Chacoan Mara is Least Concern while Spongehead cat shark is Data Deficient.

Taxonomic Classification

Rank	Chacoan Mara	Spongehead cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Caviidae	Scyliorhinidae
Genus	Dolichotis	Apristurus
Species	Dolichotis salinicola	Apristurus spongiceps

Evolutionary Relationship

Chacoan Mara and Spongehead cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan Mara

LC — Least Concern

Spongehead cat shark

DD — Data Deficient

Physical Characteristics

Attribute	Chacoan Mara	Spongehead cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spongehead cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.