Literature
- Ackers, R.G., D. Moss, B.E. Picton and S.M.K. Stone 1985. Sponges of the British Isles ("Sponge IV"). I. Marine Conservation Soc., Ross on Wye, U.K.: 1-107.
- Ackers, R.G.A., D. Moss and B.E. Picton 1992. Sponges of the British Isles ("Sponge V"), a colour guide and working document. Marine Conservation Society, 175 pp.
- Arndt, W. 1913. Zoologische Ergebnisse der ersten Lehr-Expedition der P. Schottländerschen Jubiläums-Stiftung. Jahresber. Schles. Ges. vaterl. Cultur: 110-136.
- Arndt, W. 1935. Porifera. Tierwelt Nord.-Ostsee, IIIa: 1-140, figs. 1-239.
- Arnesen, E. 1903. Spongien von der norwegischen Küste, Monaxonida: Halichondrina. Bergens Mus. Årbok,.
- Bamber, R.N. and J. Coughlan 1989. The marine fauna and flora of Druridge Bay. Central Electricity Research Report RD/L/3470/R89.
- Borojevic, R., L. Cabioch and C. Lévi 1968. Spongiaires. Inventaire Faune Marine de Roscoff. 44 pp.
- Bowerbank, J.S. 1866. A monograph of the British Spongiadae, II. Ray Society, London: i-xx, 1-388.
- Bowerbank, J.S. 1874. A monograph of the British Spongiadae, III. Ray Society, London: i-xvii, 1-367, pls. I-XCII.
- Burdon-Jones, C. and H. Tambs-Lyche 1960. Observations on the fauna of the North Brattholmen stone-coral reef near Bergen. Årbok Univ. Bergen. Mat.-Naturv. Ser.,.
- Burton, M. 1930a. Norwegian sponges from the Norman collection. Proc. zool. Soc. London, 2: 487-546.
- Burton, M. 1957. Plymouth Marine Fauna. 3rd ed. Porifera. Mar. Biol. Ass. U.K.: 26-36.
- Burton, M. 1959a. Spongia. Zoology of Iceland, 2: 1-71.
- Descatoire, A. 1969a. Peuplements sessiles de l' Archipel de Glénan. I. Inventaire: Spongiaires. Vie Milieu, (B) 20(1,B): 177-210.
- Esper, J.C. 1791-1794. Die Pflanzenthieren in Abbildungen nach der Natur mit Farben erleuchtet, nebst Beschreibungen, 2: 1-303, pls. 1-109 (sponges: 165-180, 221-282).
- Fristedt, K. 1885. Bidrag till kännedomen om de vid sveriges vestra kust lefvande spongiae. K. svensk. Vet.-Akad. Handl., 21 (6): 1-56.
- Gray, J.E. 1867. Notes on the arrangement of sponges, with the description of some new genera. Proc. zool. Soc. London,.
- Hansen, G. Armauer 1885. Spongiadae. Norw. North Atlant. Exped., 1876-78 (Zool.), 13: 1-26, pls. 1-7.
- Hiscock, K., S.M.K. Stone and J.D. George 1983. (1984). The marine fauna of Lundy. Porifera (Sponges). Rep. Lundy Fld. Soc., 34: 16-35.
- Könnecker, G. 1973. Littoral and benthic investigations on the west coast of Ireland-I. (Section A: Faunistic and ecological studies). The sponge fauna of Kilkieran Bay and adjacent waters. Proc. roy. Irish Acad., 73 (B): 451-472.
- Lendenfeld, R. von 1897. Notes on Rockall island and bank. Reports. On the Spongiida. Trans. roy. Irish Acad., 31 (3): 82-88.
- Linnaeus, C. von 1759. Systema naturae (10th ed.), 2.: 825-1384. Holmiae.
- Lévi, C. 1950b. Inventaire de la faune de Roscoff. Spongiaires. Trav. Stat. biol. Roscoff, n.s. 1 (suppl. 2): 1-28.
- Norman, A.M. 1869. Notes on a few Hebridean sponges and on a new Desmacidon from Jersey. Ann. Mag. nat. Hist., (4) 3: 296-299.
- Schmidt, O. 1874. Kieselspongien. Zweite Dtsch. Nordpolfahrt, 1871, 13: 429-433.
- Stephens, J. 1912. Marine Porifera of the Clare Island Survey. Proc. roy. Irish Acad., 31 (59): 1-41.
- Stephens, J. 1917. Report on the sponges collected off the coast of Ireland by the dredging expeditions of the Royal Irish Academy and the Royal Dublin Society. Proc. roy. Irish Acad., 34 (B, 1): 1-16.
- Stephens, J. 1920. Sponges of the coast of Ireland. II.-The Tetraxonida (Concluded). Fisheries Ireland, Sci. Investigations,.