Sowerby III, G. B. (1900). On some marine shells from Pondoland and the Kowie, with descriptions of seventeen new species. Proceedings of the Malacological Society of London. 4(1): 1–7
Tomlin, J. R. le B. (1925) Reports on the Marine Mollusca in the Collections of the South African Museum. Annals of the South African Museum. Vol. 20(4) (7), pp. 309–316.
Turton W.H. (1932). Marine Shells of Port Alfred, S. Africa. Humphrey Milford, London, xvi + 331 pp., 70 pls.
Kilburn, R.N. & Rippey, E. (1982) Sea Shells of Southern Africa. Macmillan South Africa, Johannesburg, xi + 249 pp.