Compagno, L.J.V. & Ebert, D.A. & Smale, M.J. (1989)
Guide to the sharks and rays of Southern Africa. New Holland Ltd., London 1989

Compagno, L.J.V. & Ebert, D.A. & Cowley, P.D. (1991)
Distribution of offshore demersal cartilaginous fishes (Class Chondrichthyes) of the west coast of southern Africa, with notes on their systematics. South African Journal of Marine Science, 11(1), 43–139, figs 1–24
DOI: 10.2989/025776191784287664