BENZ, G. W. & Adamson, S. A. M., 1990. Disease caused by Nemesis robusta (van Beneden, 1851) (Eudactylinidae: Siphonostomatoida: Copepoda) infections on gills filaments of thresher sharks (Alopias vulpinus (Bonaterre, 1758)), with notes on parasite ecology and life history. Can. J. Zool. vol.68:1180-1186.