You have requested access to download the full text of the source (SourceID: 404188):
Van Soest, R.W.M. (2002 [2004]). Family Crambeidae Lévi, 1963. Pp. 547-555. In: Hooper, J.N.A. & Van Soest, R.W.M. (eds) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/Plenum, NY. 1708 + XLVIII. ISBN 978-1-4615-0747-5 (eBook electronic version).