Order Rajiformes, Rajidae. In: O. Gon & P.C. Heemstra (Eds.), Fishes of the Southern Ocean (pp. 86–97). J.L.B. Smith Institute of Ichthyology, Grahamstown.
General remarks, explanation of terms and mode of presentation for Hypotremata, Pristidae, Torpedinidae, Rajidae, Chimaeridae, Rhinochimaeridae In Whitehead, P.J.P., Bauchot, M.–L., Hureau, J.C., Nielsen, J. & E. Tortonese (Eds.), Fishes of the North–Eastern Atlantic and the Mediterranean. Vol. 1. (pp. 151–155, 159–196, 212–218). Unesco, Paris