In: Nature: International Weekly Journal of Science. Nature Publishing Group: London. ISSN 0028-0836; e-ISSN 1476-4687, meer
Is gerelateerd aan:
Hooper, J.N.A.; Van Soest, R.W.M. (Ed.) (2002). Systema Porifera: A guide to the classification of Sponges. Kluwer Academic/Plenum Publishers: New York. ISBN 0-306-47260-0. 2 vols. pp., meer