Black roughscale catshark vs Narrowtail stingray

Apristurus melanoasper compared with Pastinachus gracilicaudus

Key Differences

• Black roughscale catshark is Least Concern while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Carcharhiniformes (Ground Sharks)	Myliobatiformes (Myliobatiformes)
Family	Scyliorhinidae	Dasyatidae
Genus	Apristurus	Pastinachus
Species	Apristurus melanoasper	Pastinachus gracilicaudus

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Narrowtail stingray
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.

Narrowtail stingray

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.