Black roughscale catshark vs Smalldorsal cat shark

Apristurus melanoasper compared with Apristurus micropterygeus

Taxonomic Classification

Rank	Black roughscale catshark	Smalldorsal cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Scyliorhinidae	Scyliorhinidae
Genus same	Apristurus	Apristurus
Species	Apristurus melanoasper	Apristurus micropterygeus

Evolutionary Relationship

Black roughscale catshark and Smalldorsal cat shark share a common ancestor at the Genus level: Apristurus.

Conservation Status

Black roughscale catshark

LC — Least Concern

Smalldorsal cat shark

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Smalldorsal cat shark
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.

Smalldorsal cat shark

Habitat

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

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.