Black roughscale catshark vs Daurian Ground Squirrel

Apristurus melanoasper compared with Spermophilus dauricus

Taxonomic Classification

Rank	Black roughscale catshark	Daurian Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Scyliorhinidae	Sciuridae (Squirrels)
Genus	Apristurus	Spermophilus
Species	Apristurus melanoasper	Spermophilus dauricus

Evolutionary Relationship

Black roughscale catshark and Daurian Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Daurian Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Daurian Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

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

Daurian Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.