original description(ofSycon asperum Schmidt, 1862)Schmidt, O. (1862). Die Spongien des adriatischen Meeres. (Wilhelm Engelmann: Leipzig): i-viii, 1-88, pls 1-7. page(s): 15-16; pl I fig 4 [details]
context source (MSBIAS)MEDIN. (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN. version 1.0.[details]
basis of recordBorojevic, R.; Boury-Esnault, N.; Manuel, M.; Vacelet, J. (2002 [2004]). Order Leucosolenida Hartman, 1958. Pp. 1157-11884. In: Hooper, J.N.A. & Van Soest, R.W.M. (eds). Systema Porifera - A guide to the classification of sponges. (2 volumes) Kluwer Academic/ Plenum, NY, 1708+xvliii. ISBN 978-1-4615-0747-5 (eBook electronic version).[details] Available for editors
basis of recordBorojevic, R.; Boury-Esnault, N.; Manuel, M.; Vacelet, J. (2002). Order Leucosolenida Hartman, 1958. Pp. 1157-1184. In: Hooper, J.N.A.; Van Soest, R.W.M. (eds) (2002). Systema Porifera: a guide to the classification of sponges. 2 volumes. Kluwer Academic/Plenum, NY, 1708 + xvliii. ISBN 0-306-47260-0 (printed version). (look up in IMIS) [details] Available for editors
additional sourceSar�, M. (1958). Contributo all consoscenza dei Poriferi del Mar Ligure. Annali di Museo Civico di Storia Naturale Genova. 70(1): 207-244. page(s): 212 [details] Available for editors
additional sourceBurton, M. (1936). The fishery ground near Alexandria. IX. Sponges. Notes and Memoirs of the Fisheries Research Directorate, Cairo. 17: 1-28. page(s): 5 [details]
additional sourceBibiloni, M-A. (1981). Estudi faunistic del litoral de Blanes (Girona). II Sistem�tica d'esponges. Butllet� de la Instituci� Catalana d'Hist�ria Natural. 47: 5-59. page(s): 12 & 44; fig 2D [details] Available for editors
additional sourceCorriero, G.; Scalera-Liaci, L.; Ruggiero, D.; Pansini, M. (2000). The sponge community of a semi-submerged Mediterranean cave. Marine Ecology. 21 (1), 85-96. page(s): 89 [details] Available for editors
additional sourceLaubenfels, M.W. de. (1950). The Porifera of the Bermuda archipelago. Transactions of the Zoological Society of London. 27(1): 1-154. page(s): 138-140; note: Misapplication [details]
additional sourceVan 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: 85-103. (look up in IMIS) [details]
additional sourceBoury-Esnault, N. (1971). Spongiaires de la zone rocheuse de Banyuls-sur-Mer. II. Syst�matique. Vie et Milieu. 22(2): 287-349. page(s): 292 [details] Available for editors
additional sourceBurton, M. (1930). Norwegian Sponges from the Norman Collection. Proceedings of the Zoological Society of London. 1930 (2): 487-546, pls I-II. page(s): 488 [details] Available for editors
additional sourceBurton, 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. page(s): 116 [details] Available for editors
additional sourceR�tzler, K. (1965). Systematik und �kologie der Poriferen aus Litoral-Schattengebieten der Nordadria. Zeitschrift f�r Morphologie und �kologie der Tiere. 55(1): 1-82. page(s): 8 [details] Available for editors
additional sourceSar�, M. (1960). Poriferi del litorale dell'isola d'lschia e loro ripartizioneper ambienti. Pubblicazioni della Stazione zoologica di Napoli. 31(3):421-472, pls XII-XIII. page(s): 446 [details] Available for editors
additional sourceSar�, M. (1961). La fauna di Poriferi delle grotte delle isole Tremiti. Studio ecologico e sistematico. Archivio zoologico italiano. 46: 1-59,pls I-II. page(s): 30 [details] Available for editors
additional sourceSar�, M.; Siribelli, L. (1960). La fauna di Poriferi delle 'secche' del Golfo di Napoli. 1. La 'secca' della Gaiola. Annuario dell'Istituto e Museo de Zoologia dell'Universit� di Napoli. 12(3): 1-93. page(s): 27 [details] Available for editors
additional sourceTopsent, E. (1891). Voyage de la Go�lette �Melita' aux Canaries et au S�n�gal, 1889-1890. Spongiaires. M�moires de la Soci�t� Zoologique de France. 4: 11-15, pl. II. page(s): 11 [details]
additional sourceTopsent, E. (1892). Contribution � l'�tude des Spongiaires de l'Atlantique Nord (Golfe de Gascogne, Terre-Neuve, A�ores). R�sultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco. 2: 1-165, pls I-XI. page(s): 23 [details]