context source (Deepsea)Tabachnick, K.R. (2014). Deep-sea fauna of European seas: An annotated species check-list of benthic invertebrates living deeper than 2000 m in the seas bordering Europe. Porifera. Invertebrate Zoology. 11 (1): 231–239.[details] Available for editors [request]
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 sourceTabachnick, K.R.; Collins, A.G. (2008). Glass sponges (Porifera, Hexactinellida) of the northern Mid-Atlantic Ridge. Marine Biology Research. 4: 25-47.[details] Available for editors [request]
basis of record(ofCaulophacus arcticus (Hansen, 1885))Schulze, F.E. (1903). Caulophacus arcticus (Armauer Hansen) und Calycosoma gracile F.E. Sch. nov. spec. Abhandlungen der Koeniglichen Akademie der Wissenschaften zu Berlin. 1-22, pls I-II. page(s): 3-14 [details]
additional source(ofCaulophacus arcticus (Hansen, 1885))Tendal, O.S.; Barthel, D. (1993). Chondrocladia gigantea (Demospongiae) - the Giant Clubsponge of the North Atlantic. Deep-Sea Newsletter. 20: 12-14. page(s): 14 [details] Available for editors [request]
additional source(ofCaulophacus arcticus (Hansen, 1885))Barthel, D.; Tendal, O.S. (1993). The sponge association of the abyssal Norwegian-Greenland Sea: species composition, substrate relationships and distribution. Sarsia. 78: 83-96. page(s): 85 [details] Available for editors [request]
additional source(ofCaulophacus (Caulophacus) arcticus var. groenlandicus Burton, 1928)Tabachnick, K.R. (2014). Deep-sea fauna of European seas: An annotated species check-list of benthic invertebrates living deeper than 2000 m in the seas bordering Europe. Porifera. Invertebrate Zoology. 11 (1): 231–239. page(s): 232 [details] Available for editors [request]
additional source(ofCaulophacus arcticus (Hansen, 1885))Burton, 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 [request]
additional source(ofHyalonema arcticum Hansen, 1885)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: 85-103. (look up in IMIS) [details]
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