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.
• Bouillon, J.; Medel, M.D.; Pagès, F.; Gili, J.-M.; Boero, F.; Gravili, C. (2004). Fauna of the Mediterranean Hydrozoa. Scientia Marina (Barcelona), 68(Suppl. 2). Consejo Superior de Investigaciones Científicas. Institut de Ciènces del Mar: Barcelona, Spain. 5-449 pp.
• Cairns, Stephen D., Dale R. Calder, Anita Brinckmann-Voss, Clovis B. Castro, Daphne G. Fautin,.. 2002. Common and Scientific Names of Aquatic Invertebrates from the United States and Canada: Cnidaria and Ctenophora, Second Edition, 2002. American Fisheries Society Special Publication 28. xi + 115
• Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.
• Fibuier, Louis. 1868. Ocean World : Being a Descriptive History of the Sea and its Living Inhabitants. New York : D. Appleton & Co.; Fig. 95
• Gordon, D. (Ed.) (2009). New Zealand Inventory of Biodiversity. Volume One: Kingdom Animalia. 584 pp
• Kirkpatrick, P.A.; Pugh, P.R. (1984). Siphonophores and velellids: keys and notes for the identification of the species. Synopses of the British fauna (new series), 29. E.J. Brill/W. Backhuys: London, UK. ISBN 90-04-07470-8. vi, 154 pp.
• Leloup, E. (1933). Contributions à l'étude de la faune belge: 3. Sur la présence du siphonophore calycophoride Galetta australis (Lesueur) dans la zone littorale belge [Contribution to the study of the Belgian fauna: 3. On the presence of the calycophoride siphonophore Galetta australis (Lesueur) in the Belgian littoral zone]. Bull. Mus. royal d'Hist. Nat. Belg./Med. Kon. Natuurhist. Mus. Belg. 9(38): 1-7
• Leloup, E. (1935). Les siphonophores de la rade de Villefranche-sur-Mer (Alpes Maritimes, France) [Siphonophores of the Rade of Villefranche-sur-Mer (Maritime Alps, France)]. Bull. Mus. royal d'Hist. Nat. Belg./Med. Kon. Natuurhist. Mus. Belg. 11(31): 1-12
• Leloup, E. (1941). A propos du pneumatophore de Physophora hydrostatica ( Forskål, 1775). Bull. Mus. royal d'Hist. Nat. Belg./Med. Kon. Natuurhist. Mus. Belg. 17(31): 1-11
• Leloup, E. 1933. Contributions à l'étude de la faune belge: 3. Sur la présence du siphonophore calycophoride Galetta australis (Lesueur) dans la zone littorale belge [Contribution to the study of the Belgian fauna: 3. On the presence of the calycophoride siphonopho
• MEDIN (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN, version 1.0.  
• Mapstone, G. M. 2001. Siphonophora, 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: pp. 120-122
• Mapstone, G.; Schuchert, P. (2012). Physophora hydrostatica Forskål, 1775. In: Schuchert, P. (2012) World Hydrozoa database. Accessed through: Schuchert, P. (2012) World Hydrozoa database at http://www.marinespecies.org/hydrozoa/aphia.php?p=taxdetails&id=135504 on 2013-03-02
• Mills, C. E., Pugh, P. R., Harbison, G. R., and Haddock, S. H. D. 1996. Medusae, siphonophores and ctenophores of the Alborán Sea, south western Mediterranean. In Advances in Hydrozoan Biology. Edited by S. Piraino, F. Boero, J. Bouillon, P. F. S. Cornelius and Gili, J.M. Scientia Marina 60 (1): 145-163.
• North-West Atlantic Ocean species (NWARMS)
• Pugh, P. R. 1984. The diel migrations and distributions within a mesopelagic community in the North East Atlantic. 7. Siphonophores. Prog. Oceanogr. 13: 461-489.
• Schuchert, P. (2013). WoRMS Hydrozoa: World Hydrozoa 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.
• UNESCO-IOC Register of Marine Organisms