The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Bergquist, P.R. 1961c. A collection of Porifera from Northern New Zealand, with Descriptions of Seventeen New Species. Pacific Science 15(1): 33-48.
• Borges, P.A.V., Costa, A., Cunha, R., Gabriel, R., Gonçalves, V., Martins, A.F., Melo, I., Parente, M., Raposeiro, P., Rodrigues, P., Santos, R.S., Silva, L., Vieira, P. & Vieira, V. (Eds.) (2010). A list of the terrestrial and marine biota from the Azores. Princípia, Oeiras, 432 pp.
• Branch, G.M. et al. (2002). Two Oceans. 5th impression. David Philip, Cate Town & Johannesburg.
• Burton, M. 1948. Marine sponges of Congo coast. Institut Royal Colonial Belge Bulletin des Séances 19 (3): 753-758.
• Burton, M. 1956. The sponges of West Africa. Atlantide Report (Scientific Results of the Danish Expedition to the Coasts of Tropical West Africa, 1945-1946, Copenhagen) 4: 111-147.
• Cruz, T. 2002. Esponjas marinas de Canarias. Consejería de Política Territorial y Medio Ambiente del Gobierno de Canarias, S/C Tenerife. 260 pp.
• Fish, J.D. & Fish, S., (1996). A student's guide to the seashore. Second edition. Cambridge: Cambridge University Press.
• Gordon, D. (Ed.) (2009). New Zealand Inventory of Biodiversity. Volume One: Kingdom Animalia. 584 pp
• Guiry, M.D. & Guiry, G.M. (2011). Species.ie version 1.0 World-wide electronic publication, National University of Ireland, Galway (version of 15 March 2010).
• Hentschel, E. 1929. Die Kiesel- und Hornschwämme des Nördlichen Eismeers. Pp. 857-1042, pls XII-XIV. In: Römer, F., Schaudinn, F., Brauer, A. & Arndt, W. (Eds), Fauna Arctica. Eine Zusammenstellung der arktischen Tierformen mit besonderer Berücksichtigung des Spitzbergen-Gebietes auf Grund der Ergebnisse der Deutschen Expedition in das Nördliche Eismeer im Jahre 1898. 5 (4) (G.Fischer, Jena).
• Howson, C.M. & Picton, B.E. (ed.), (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. Belfast: Ulster Museum. [Ulster Museum publication, no. 276.]
• Koukouras, Athanasios. (2010). Check-list of marine species from Greece. Aristotle University of Thessaloniki. Assembled in the framework of the EU FP7 PESI project.
• MEDIN (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN, version 1.0.  
• Müller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. Commission Régionale de Biologie Région Nord Pas-de-Calais: France. 307 pp.
• NBN (National Biodiversity Network), (2002). National Biodiversity Network gateway. http://www.searchnbn.net, 2008-10-31 00:00:00
• Pansini, M. 1987a. Littoral demosponges from the banks of the Strait of Sicily and the Alboran Sea. Pp. 149-185. In: Vacelet, J. & Boury-Esnault, N. (Eds), Taxonomy of Porifera from the N.E. Atlantic andMediterranean Sea. NATO ASI Series G 13. (Springer-Verlag: Berlin,Heidelberg): 1-332.
• Samaai, T.; Gibbons, M.J. 2005. Demospongiae taxonomy and biodiversity of the Benguela region on the west coast of South Africa. African Natural History, 1: 1-96
• Stone, S. M., Boardley, E., and Gill, M. 1987. Field characteristics of some conspicuous sublittoral sponges from Roaringwater Bay, County Cork, Ireland. in European contributions to the taxonomy of sponges, Jones W.C. (ed.). Publications of the Sherkin island marine station, 1: 130-140
• Syntype: Bowerbank. 1866. Ray Society. 2: 170-172, pl.33, f.1-4.
• Syntype: Bowerbank. 1866. Ray Society. 2: 329-330, pl.55, f.8-10.
• Van Soest, R.W.M. 1993a. Affinities of the Marine Demospongiae Fauna of the Cape Verde Islands and Tropical West Africa. Courier Forschungsinstitut Senckenberg 159: 205-219.
• Van Soest, R.W.M. 2001. Porifera, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 85-103
• Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez de Glasby, B.; Hajdu, E.; Pisera, A.B.; Manconi, R.; Schoenberg, C.; Janussen, D.; Tabachnick, K.R., Klautau, M.; Picton, B.; Kelly, M.; Vacelet, J.; Dohrmann, M.; C (2013). WoRMS Porifera: World Porifera database (version 2013-03-04). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
• Voultsiadou, E. 2005b. Sponge diversity in the Aegean Sea: Check list and new information. Italian Zoology 72 (1): 53-64.
• Zintzen, V. (2007). Biodiversity of shipwrecks from the Southern Bight of the North Sea. PhD Thesis, University of Louvain, Department of Biology, 343 p.
• van Soest, R. (2012). Hymeniacidon perlevis (Montagu, 1818). In: Van Soest, R.W.M, Boury-Esnault, N., Hooper, J.N.A., Rützler, K, de Voogd, N.J., Alvarez de Glasby, B., Hajdu, E., Pisera, A.B., Manconi, R., Schoenberg, C., Janussen, D., Tabachnick, K.R., Klautau, M., Picton, B., Kelly, M., Vacelet, J., Dohrmann, M., Cristina Díaz, M. (2012) World Porifera database. Accessed through: Van Soest, R.W.M, Boury-Esnault, N., Hooper, J.N.A., Rützler, K, de Voogd, N.J., Alvarez de Glasby, B., Hajdu, E., Pisera, A.B., Manconi, R., Schoenberg, C., Janussen, D., Tabachnick, K.R., Klautau, M., Picton, B., Kelly, M., Vacelet, J., Dohrmann, M., Cristina Díaz, M. (2012) World Porifera database at http://www.marinespecies.org/porifera/porifera.php?p=taxdetails&id=132663 on 2013-03-02
• van Soest, R.W.M., Picton, B. & Morrow, C., (2000). Sponges of the North East Atlantic. [CD-ROM] Windows version 1.0. Amsterdam: Biodiversity Center of ETI, Multimedia Interactive Software. [World Biodiversity Database CD-ROM Series.]