Literature

Crisp, D.J., Southward, A.J. & Southward, E.C., 1981. On the distribution of the intertidal barnacles Chthamalus stellatus, Chthamalus montagui and Euraphia depressa. Journal of the Marine Biological Association of the United Kingdom, 61, pp.359–380. Available at: https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/abs/on-the-distribution-of-the-intertidal-barnacles-chthamalus-stellatus-chthamalus-montagui-and-euraphia-depressa/606299B26CA924D8AAC497ECF.