Vader, W., C. G. Christophersen, J. Kempe, and A. Skadsheim. “Gammarus Inaequicauda Stock, 1966 in Norway (Crustacea, Amphipoda)”. Fauna Norvegica, vol. 5, Dec. 1984, pp. 9-13, doi:10.5324/fn.v5i0.6119.