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

References

• 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.
• Borojevic, R. 1967a. Spongiaires d’Afrique du Sud. (2) Calcarea.Transactions of the Royal Society of South Africa 37(3): 183-226,pl. XVI.
• Borojevic, R.; Grua, P. 1965. Éponges calcaires de Kerguelen.Systématique et Écologie. Archives de Zoologie Expérimentale et Générale 105: 1-29.
• Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.
• 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).
• Hayward, P.J.; Ryland, J.S. (Ed.) (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. ISBN 0-19-857356-1. 627 pp.
• IMERS
• Klautau, M.; Valentine, C. (2003). Revision of the genus Clathrina (Porifera, Calcarea). Zool. J. Linn. Soc. 139(1): 1-62
• MEDIN (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN, version 1.0.  
• Montagu, G. 1818. An Essay on Sponges, with Descriptions of all the Species that have been discovered on the Coast of Great Britain. Memoirs of the Wernerian Natural History Society 2(1): 67-122, pls III-XVI.
• 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.
• North-West Atlantic Ocean species (NWARMS)
• Rützler, K. 1986. Phylum Porifera (Sponges). Pp. 111-126, in: W. Sterrer (ed.) Marine Fauna and Flora of Bermuda. John Wiley & Sons, New York, i-xxx, 1-742.
• Thomas, P.A. 1979. Studies on sponges of the Mozambique channel. I.  Sponges of the Inhaca Island. II. Sponges of Mambone and Paradise  Islands. Annales du Musée royal de l’Afrique centrale,  Sciences zoologiques 227: 1-73, pls I-III.
• 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.
• Vine, P. (1986). Red Sea Invertebrates. Immel Publishing, London. 224 pp.
• van Soest, R. (2012). Clathrina coriacea (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=132277 on 2013-03-02
• van Soest, R.W.M.; de Kluijver, M.J.; van Bragt, P.H.; Faasse, M.; Nijland, R.; Beglinger, E.J.; de Weerdt, W.H.; de Voogd, N.J. 2007. Sponge invaders in Dutch coastal waters. Journal of the Marine Biological Association of the United Kingdom 87 (6): 1733-1748.