Black roughscale catshark vs Thintail skate

Apristurus melanoasper compared with Okamejei leptoura

Taxonomic Classification

Rank	Black roughscale catshark	Thintail skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Carcharhiniformes (Ground Sharks)	Rajiformes (Rajiformes)
Family	Scyliorhinidae	Rajidae
Genus	Apristurus	Okamejei
Species	Apristurus melanoasper	Okamejei leptoura

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Thintail skate

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Thintail skate
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.

Thintail skate

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.