Literature
- 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.
- 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.
- Brøndsted, H.V. 1932. Marine Spongia. The Zoology of the Faroes, 1 (1, III): 1-34.
- 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. 1931a. The Folden Fiord. Report on the sponges collected by Mr. Soot-Ryven in the Folden Fiord in the year 1923. Tromsø Mus. Skr., 1 (13): 1-8.
- Cabioch, L. 1973. Additions à l'inventaire de la faune marine de Roscoff. Spongiaires. Trav. Stat. Biol. Roscoff (n.s.), 20 (31): 5-6.
- Carter, H.J. 1876. Descriptions and figures of deep-sea sponges and their spicules from the Atlantic Ocean, dredged up on board HMS"Porcupine" chiefly in 1869 (concluded). Annls. Mag. nat. Hist., (4) 18: 307-324.
- Descatoire, A. 1966. Sur quelques Démosponges de l'Archipel de Glénan. Cah. Biol. Mar., 7: 231-246.
- Descatoire, A. 1969a. Peuplements sessiles de l' Archipel de Glénan. I. Inventaire: Spongiaires. Vie Milieu, (B) 20(1,B): 177-210.
- Fristedt, K. 1885. Bidrag till kännedomen om de vid sveriges vestra kust lefvande spongiae. K. svensk. Vet.-Akad. Handl., 21 (6): 1-56.
- Lendenfeld, R. von 1897. Notes on Rockall island and bank. Reports. On the Spongiida. Trans. roy. Irish Acad., 31 (3): 82-88.
- Levinsen, G.M.R. 1886. Kara-havets svampe (Porifera). Dympha-Togtets zool. bot. Udbytte: 341-342, pls. XXIX-XXXI.
- Ridley, S.O. and A. Dendy 1887. Report on the Monaxonida collected by H.M.S. Challenger during the years 1873-1876. Rep. sci. Res. Voy. Challenger, Zool., 20: 1-275.
- Schmidt, O. 1873b. Die wirbellosen Thiere der Ostsee. Jahresber.Comm. Unters. Meeres,1: 147-148.
- Stephens, J. 1912. Marine Porifera of the Clare Island Survey. Proc. roy. Irish Acad., 31 (59): 1-41.
- Stephens, J. 1920. Sponges of the coast of Ireland. II.-The Tetraxonida (Concluded). Fisheries Ireland, Sci. Investigations,.
- Topsent, E. 1892a. Contribution à l'étude des spongiaires de l'Atlantique Nord. Rés. Camp. sci. Prince Monaco, 2: 1-165, pls. I-XI.
- Topsent, E. 1924. Révision des Mycale de l'Europe Occidentale. Ann. Inst. Océanogr. Monaco, 1: 77-118.