Black roughscale catshark vs Rough-Tailed

Apristurus melanoasper compared with Bathytoshia centroura

Key Differences

• Black roughscale catshark is Least Concern while Rough-Tailed is Vulnerable.

Taxonomic Classification

Rank	Black roughscale catshark	Rough-Tailed
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	Bathytoshia
Species	Apristurus melanoasper	Bathytoshia centroura

Evolutionary Relationship

Black roughscale catshark and Rough-Tailed share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Rough-Tailed

VU — Vulnerable

Physical Characteristics

Attribute	Black roughscale catshark	Rough-Tailed
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.

Rough-Tailed

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.