Black roughscale catshark vs Electric ray

Apristurus melanoasper compared with Tetronarce californica

Taxonomic Classification

Rank	Black roughscale catshark	Electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Carcharhiniformes (Ground Sharks)	Torpediniformes (electric ray)
Family	Scyliorhinidae	Torpedinidae
Genus	Apristurus	Tetronarce
Species	Apristurus melanoasper	Tetronarce californica

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Electric ray

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Electric ray
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.

Electric ray

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.