Atlantic starry skate vs Black roughscale catshark

Raja asterias compared with Apristurus melanoasper

Key Differences

• Atlantic starry skate is Near Threatened while Black roughscale catshark is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Atlantic starry skate

NT — Near Threatened

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Atlantic starry skate	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic starry skate

Black roughscale catshark

Habitat

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

Atlantic starry skate

The Atlantic starry skate (Raja asterias) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.

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.