Black roughscale catshark vs Lined round stingray

Apristurus melanoasper compared with Urotrygon rogersi

Key Differences

• Black roughscale catshark is Least Concern while Lined round stingray is Near Threatened.

Taxonomic Classification

Rank	Black roughscale catshark	Lined round 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	Urotrygonidae
Genus	Apristurus	Urotrygon
Species	Apristurus melanoasper	Urotrygon rogersi

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Lined round stingray

NT — Near Threatened

Physical Characteristics

Attribute	Black roughscale catshark	Lined round 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.

Lined round 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.