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Ramsby B, Massaro A, Marshall E, Wilcox T, Hill M. (2012). Epibiont–basibiont interactions: examination of ecological factors that influence specialisation in a two-sponge association between Geodia vosmaeri (Sollas, 1886) and Amphimedon erina (de Laubenfels, 1936). In: Maldonado M, Turon X, Becerro MA, Uriz MJ (eds) Ancient Animals, New Challenges. Sponge Research Developments. Hydrobiologia 687, pp 331-340.