The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• 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.
• Mapstone, G. (2012). Abyla haeckeli Lens & van Reimsdijk, 1908. In: Schuchert, P. (2012) World Hydrozoa database. Accessed through: Schuchert, P. (2012) World Hydrozoa database at http://www.marinespecies.eu/hydrozoa/aphia.php?p=taxdetails&id=196556 on 2013-03-02
• Pugh, P. R. and R. Gasca. 2009. Siphonophorae (Cnidaria) of the Gulf of Mexico,
• 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