Black roughscale catshark vs Marbled Ghostshark

Apristurus melanoasper compared with Hydrolagus marmoratus

Taxonomic Classification

Rank	Black roughscale catshark	Marbled Ghostshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Holocephali (Holocephali)
Order	Carcharhiniformes (Ground Sharks)	Chimaeriformes (Chimaeriformes)
Family	Scyliorhinidae	Chimaeridae
Genus	Apristurus	Hydrolagus
Species	Apristurus melanoasper	Hydrolagus marmoratus

Evolutionary Relationship

Black roughscale catshark and Marbled Ghostshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Marbled Ghostshark

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Marbled Ghostshark
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.

Marbled Ghostshark

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.