Guide to the sharks and rays of Southern Africa. New Holland Ltd., London 1989
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
First and new records of skates (Chondrichthyes, Rajiformes, Rajidae) from the West African continental slope (Morocco to South Africa), with descriptions of two new species. Archive of Fishery and Marine Research, 43(1), 1–119