Family Euretidae Zittel, 1877. pp 1301-1331. In: Hooper, J.N.A. & van Soest, R.W.M. (2002 [2004]). Systema Porifera. A guide to the classification of sponges (2 volumes). Kluwer Academic/Plenum, NY. 1708 + XLVIII. ISBN 978-1-4615-0747-5 (eBook electronic version). - Reiswig, H.M.; Wheeler, B. (2002)