The black roughscale catshark (Apristurus melanoasper) is a catshark of the family Scyliorhinidae. It is recorded from the north Atlantic, eastern South Atlantic, in the Indian Ocean and around Australia and New Zealand. The species can be found on continental shelf at depths between 510 and 1,520 m. It can grow up to . Conservation status The New Zealand Department of Conservation has classified the black roughscale catshark as "Data deficient" under the New Zealand Threat Classification System. References black roughscale catshark Fish of the North Atlantic Taxa named by Samuel Paco Iglésias Taxa named by Kazuhiro Nakaya Taxa named by Matthias Stehmann black roughscale catshark