1. BECKLEY, L.E. 1977. A study of the littoral seaweed epifauna of St Croix Island, Algoa Bay. M.Sc. Thesis, University of Port Elizabeth.
2. BECKLEY, L.E. 1979. Primary settlement ofPerna perna(L.) on littoral seaweeds on St Croix Island.S. Afr. J. Zool.14: 171.
3. BECKLEY, L.E. & McLACHLAN, A. 1979. The littoral seaweed epifauna of St Croix Island. 1. Physical and biological features.S. Afr. J. Zool.14: 175-182.
4. GLYNN, P.W. 1965. Community composition, structure and interrelationships in the marine intertidalEndocladia muricata — Balanus glandulaassociation in Monterey Bay, California.Beaufortia12: 1-198.
5. GRIFFITHS, C.L. 1976. Guide to the benthic marine ampbipods of Southern Africa. Trustees of the S.A. Museum, Cape Town.