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Alvarez, B.; van Soest, R.W.M. (2002). Family Bubaridae Topsent, 1894. Pp. 748-754. In: Hooper, J.N.A. & Van Soest, R.W.M. (ed.) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/ Plenum, NY. 1708 + xlviii. ISBN 0-306-47260-0 (printed version).