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Shallow water hydroids (Cnidaria, Hydrozoa) from the 2002 NOWRAMP cruise to the Northwestern Hawaiian Islands
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Calder, Dale R., Faucci, Anuschka (2021): Shallow water hydroids (Cnidaria, Hydrozoa) from the 2002 NOWRAMP cruise to the Northwestern Hawaiian Islands. Zootaxa 5085 (1): 1-73, DOI: 10.11646/zootaxa.5085.1.1
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- Agassiz, L. (1862) Contributions to the natural history of the United States of America. Vol. IV. Little, Brown, Boston, 380 pp.
- Alder, J. (1856) A notice of some new genera and species of British hydroid zoophytes. Annals and Magazine of Natural History, Series 2, 18, 353-362. https://doi.org/10.1080/00222935608697652
- Allman, G.J. (1874a) Report on the Hydroida collected during the expeditions of H.M.S. 'Porcupine.' Transactions of the Zoological Society of London, 8, 469-481. https://doi.org/10.1111/j.1096-3642.1874.tb00566.x
- Allman, G.J. (1874b) On the diagnosis of new genera and species of hydroids. Nature, 11, 179.
- Allman, G.J. (1876) Diagnoses of new genera and species of Hydroida. Journal of the Linnean Society, Zoology, 12, 251-284. https://doi.org/10.1111/j.1096-3642.1876.tb00682.x
- Allman, G.J. (1877) Report on the Hydroida collected during the exploration of the Gulf Stream by L.F. de Pourtales, assistant United States Coast Survey. Memoirs of the Museum of Comparative Zoology at Harvard College, 5 (2), 1-66. https://doi.org/10.5962/bhl.title.15852
- Allman, G.J. (1883) Report on the Hydroida dredged by H.M.S. Challenger during the years l873-76. Part I.-Plumularidae. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873-76, Zoology, 7 (20), 1-55. https://doi.org/10.5962/bhl.title.11299
- Allman, G.J. (1888) Report on the Hydroida dredged by H.M.S. Challenger during the years 1873-76. Part II.-The Tubularinae, Corymorphinae, Campanularinae, Sertularinae, and Thalamophora. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873-76, Zoology, 23, 1-90.
- Altuna Prados, A. (1994) Descripcion de Clytia linearis (Thornely, 1899) (Cnidaria, Hydrozoa) y su variabilidad en la costa vasca; consideraciones biocenologicas, biogeograficas y ecologicas sobre la especie. Kobie, 22, 59-66.
- Altuna Prados, A. (1996) Hebella scandens (Bale, 1888) (Cnidaria, Hydrozoa) en la Costa Vasca; una experiencia de cultivo con descripcion de la fase medusa. Thalassis, 12, 53-61.
- Ansin Agis, J., Ramil, F. & Vervoort, W. (2001) Atlantic Leptolida (Hydrozoa, Cnidaria) of the families Aglaopheniidae, Halopterididae, Kirchenpaueriidae and Plumulariidae collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, the Netherlands. Zoologische Verhandelingen, 333, 1-268.
- Ansin Agis, J., Vervoort, W. & Ramil, F. (2009) Hydroids of the family Halopterididae (Cnidaria, Hydrozoa) collected in the western Pacific by various French expeditions. Zoosystema, 31, 33-61. https://doi.org/10.5252/z2009n1a3
- Ansin Agis J., Vervoort, W. & Ramil F. (2014) Hydroids of the families Kirchenpaueriidae Stechow, 1921 and Plumulariidae McCrady, 1859 (Cnidaria, Hydrozoa) collected in the western Pacific Ocean by various French expeditions. Zoosystema, 36, 789-840. https://doi.org/10.5252/z2014n4a6
- Antsulevich, A.E. (2015) Hydrozoa (hydroids and hydromedusae) of Russian seas. St. Petersburg University Press, St. Petersburg, 860 pp. [in Russian]
- Bailey-Brock, J.H. (1989) Fouling community development on an artificial reef in Hawaiian waters. Bulletin of Marine Science, 44, 580-591.
- Bale, W.M. (1881) On the Hydroida of south-eastern Australia, with descriptions of supposed new species, and notes on the genus Aglaophenia. Journal of the Microscopical Society of Victoria, 2, 15-48. [While usually cited as 1882, evidence exists that this work appeared earlier. According to Bedot (1916: 6), "Il a paru un tirage a part antidate en 1881"]
- Bale, W.M. (1884) Catalogue of the Australian hydroid zoophytes. Australian Museum, Sydney, 198 pp.
- Bale, W.M. (1888) On some new and rare Hydroida in the Australian Museum collection. Proceedings of the Linnean Society of New South Wales, Series 2, 3, 745-799. https://doi.org/10.5962/bhl.title.26267
- Bale, W.M. (1894) Further notes on Australian hydroids, with descriptions of some new species. Proceedings of the Royal Society of Victoria, New Series, 6, 93-117.
- Bale, W.M. (1915) Report on the Hydroida collected in the Great Australian Bight and other localities. Part III. Biological Results of the Fishing Experiments Carried on by the F.I.S. "Endeavour," 1909-14, 3 (5), 241-336.
- Bale, W.M. (1919) Further notes on Australian hydroids-IV. Proceedings of the Royal Society of Victoria, New Series, 31, 327-361.
- Banner, A.H. (1968) A fresh-water "kill" on the coral reefs of Hawaii. University of Hawaii, Hawaii Institute of Marine Biology, Technical Report, 15, 1-29.
- Bedot, M. (1912) Materiaux pour servir a l'Histoire des Hydroides. 4me periode (1872 a 1880). Revue Suisse de Zoologie, 20, 213-469.
- Bedot, M. (1916) Materiaux pour servir a l'Histoire des Hydroides. 5e periode (1881 a 1890). Revue Suisse de Zoologie, 24, 1-349.
- Bedot, M. (1918) Materiaux pour servir a l'Histoire des Hydroides. 6e periode (1891 a 1900). Revue Suisse de Zoologie, 26 (Fascicule Supplementaire), 1-376.
- Bedot, M. (1925) Materiaux pour servir a l'Histoire des Hydroides. 7e periode (1901 a 1910). Revue Suisse de Zoologie, 32 (Fascicule Supplementaire), 1-657.
- Billard, A. (1904) Hydroides recoltes par M. Ch. Gravier dans le Golfe de Tadjourah. Bulletin du Museum d'Histoire Naturelle, 10, 480-485.
- Billard, A. (1905) Hydroides recoltes par M. Seurat aux Iles Gambier. Bulletin du Museum d'Histoire Naturelle, 11, 331-335.
- Billard, A. (1906a) Note sur les hydroides du Travailleur et du Talisman. Bulletin du Museum d'Histoire Naturelle, 12, 329- 334.
- Billard, A. (1906b) Hydroides. Expeditions Scientifiques du "Travailleur" et du "Talisman" 1906, 153-243.
- Billard, A. (1907) Hydroides de Madagascar et du sud-est de l' Afrique. Archives de Zoologie Experimentale et Generale, 4e Serie, 7, 335-396.
- Billard, A. (1909a) Sur quelques Plumulariidae de la collection du British Museum. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 148, 367-369.
- Billard, A. (1909b) Revision des especes types d'hydroides de la collection Lamouroux conservee a l'Institut Botanique de Caen. Annales des Sciences Naturelles, Zoologie, 9e Serie, 9, 307-336.
- Billard, A. (1910) Revision d'une partie de la collection des hydroides du British Museum. Annales des Sciences Naturelles, Zoologie, 9e Serie, 11, 1-67.
- Billard, A. (1911) Note preliminaire sur les especes nouvelles de Plumulariidae de l'Expedition du " Siboga ". Archives de Zoologie Experimentale et Generale, Notes et Revue, 5e Serie, 8, 67-71.
- Billard, A. (1913) Les hydroides de l'Expedition du Siboga. I. Plumulariidae. Siboga-Expeditie, Monographie, 7a, 1-115.
- Billard, A. (1925a) Note sur quelques especes la plupart nouvelles de synthecides et de sertularides du Siboga. Bulletin de la Societe Zoologique de France, 49, 646-652.
- Billard, A. (1925b) Les hydroides de l'Expedition du Siboga. II. Synthecidae et Sertularidae. Siboga-Expeditie, Monographie, 7b, 115-232. [publication date December l925, following Vervoort (1995)]
- Billard, A. (1927) Question de synonymie (Sertularia turbinata, S. loculosa, S. ligulata). Bulletin de la Societe Zoologique de France, 51, 512-513.
- Billard, A. (1933) Les hydroides des Golfes de Suez et d'Akaba. Memoires Presentes a l'Institut d'Egypte, 21, 1-30.
- Billard, Α. (1939) Note sur le Sertularella tricincta n. sp. Bulletin de la Societe Zoologique de France, 64, 248-250.
- Billard, Α. (1942) Note sur quelques especes et varietes nouvelles des genres Hebella et Hebellopsis (Hydroides). Bulletin de la Societe Zoologique de France, 67, 67-70.
- Blackburn, M. (1938) 3. Hydrozoa. In: The Sir Joseph Banks Islands. Reports of the Expedition of the McCoy Society for field Investigation and Research. Proceedings of the Royal Society of Victoria, New Series, 50, pp. 312-328.
- Blainville, H.M.D. de (1830) Zoophytes, Zoophyta. In: Levrault, F.G. (Ed.), Dictionnaire des sciences naturelles...par plusieurs professeurs du Jardin du Roi, et des principales ecoles de Paris. Tome 60. Le Normant, Paris, pp. 1-548.
- Blanco, O.M. (1968) Nueva contribucion al conocimiento de la fauna marina hidroide. Revista del Museo de La Plata, 10 (Zoologia 87), 195-224.
- Blanco, O.M. (1976) Hidrozoos de la Expedicion Walther Herwig. Revista del Museo de La Plata, 12 (Zoologia 113), 27-74.
- Boero, F. (1981) Systematics and ecology of the hydroid population of two Posidonia oceanica meadows. Pubblicazioni della Stazione Zoologica di Napoli, I, Marine Ecology, 2, 181-197. https://doi.org/10.1111/j.1439-0485.1981.tb00093.x
- Boero, F. (1987) Life cycles of Phialella zappai n. sp., Phialella fragilis and Phialella sp. (Cnidaria, Leptomedusae, Phialellidae) from central California. Journal of Natural History, 21, 465-480. https://doi.org/10.1080/00222938700771131
- Boero, F., Bouillon, J. & Kubota, S. (1997) The medusae of some species of Hebella Allman, 1888, and Anthohebella gen. nov. (Cnidaria, Hydrozoa, Lafoeidae), with a world synopsis of species. Zoologische Verhandelingen, 310, 1-53.
- Boero, F., Gravili C., Denitto F., Miglietta M.P. & Bouillon J. (1997) The rediscovery of Codonorchis octaedrus (Hydroidomedusae, Anthomedusae, Pandeidae), with an update of the Mediterranean hydroidomedusan biodiversity. Italian Journal of Zoology, 64, 359-365. https://doi.org/10.1080/11250009709356223
- Boissin, E., Hoareau, T.B., Postaire, B., Gravier-Bonnet, N. & Bourmaud, C.A.-F. (2018) Cryptic diversity, low connectivity and suspected human-mediated dispersal among 17 widespread Indo-Pacific hydroid species of the south-western Indian Ocean. Journal of Biogeography, 2018, 1-14. https://doi.org/10.1111/jbi.13388
- Boone, L. (1938) Scientific results of the world cruises of the yachts "Ara", in 1928-1929, and "Alva", 1931-1932, "Alva" Mediterranean Cruise, 1933, and "Alva" South American Cruise, 1935, William K. Vanderbilt, commanding. Part II. Coelenterata. Bulletin of the Vanderbilt Marine Museum, 7, 29-76.
- Broch, H. (1914) Hydrozoa benthonica. Beitrage zur Kenntnis der Meeresfauna Westafrikas, 1, 19-50.
- Borradaile, L.A. (1905) Hydroids. The Fauna and Geography of the Maldive and Laccadive Archipelagoes, Cambridge University Press, 2, 836-845.
- Bosc, L.A.G. (1797) Description des objets nouveaux d'histoire naturelle, trouves dans une traversee de Bordeaux a CharlesTown. Bulletin des Sciences, par la Societe Philomathique de Paris, 2, 9-10.
- Bosc, L.A.G. (1802) Histoire naturelle des vers, contenant leur description et leurs moeurs; avec figures dessinees d'apres nature. Tome 3. Guilleminet, Paris, 270 pp. https://doi.org/10.5962/bhl.title.64025
- Bouillon, J. (1986) Nemalecium gen. nov., genre nouveau de Haleciidae (Thecatae-Leptomedusae, Hydrozoa, Cnidaria). IndoMalayan Zoology, 3, 71-80.
- Bouillon, J. (1995) Hydromedusae of the New Zealand Oceanographic Institute (Hydrozoa, Cnidaria). New Zealand Journal of Zoology, 22, 223-238. https://doi.org/10.1080/03014223.1995.9518038
- Bouillon, J., Gravili, C., Pages, F., Gili, J.-M. & Boero, F. (2006) An introduction to Hydrozoa. Memoires du Museum National d'Histoire Naturelle, 194, 1-591.
- Bouillon, J., Massin, C. & Kresevic, R. (1995) Hydroidomedusae de l'Institut Royal des Sciences Naturelles de Belgique. Documents de Travail de l'Institut Royal des Sciences Naturelles de Belgique, 78, 3-106.
- Bourmaud, C. (2003) Inventaire de la biodiversite marine recifale a La Reunion. Rapport de l'Association Parc Marin et du Laboratoire d'Ecologie Marine, ECOMAR, de La Reunion, 137 pp.
- Bourmaud, C. & Gravier-Bonnet, N. (2004) Medusoid release and spawning of Macrorhynchia philippina Kirchenpauer, 1872 (Cnidaria, Hydrozoa, Aglaopheniidae). Hydrobiologia, 530/531, 365-372. https://doi.org/10.1007/s10750-004-2665-5
- Bourne, G.C. (1890) Notes on the hydroids of Plymouth. Journal of the Marine Biological Association of the United Kingdom, 1, 391-398. https://doi.org/10.1017/S0025315400057866
- Broch, H. (1910) Die Hydroiden der Arktischen Meere. Fauna Arctica, 5, 127-248. [Dating of this publication, sometimes given as 1909, follows evidence from an original wrapper provided by Cornelius (1995b: 346)]
- Browne, E.T. (1902) A preliminary report on hydromedusae from the Falkland Islands. Annals and Magazine of Natural History, Series 7, 9, 272-284. https://doi.org/10.1080/00222930208678586
- Bryant, P.J. & Arehart, T.E. (2019) Diversity and life-cycle analysis of Pacific Ocean zooplankton by videomicroscopy and DNA barcoding: Hydrozoa. PLoS ONE, 14 (10), e0218848. https://doi.org/10.1371/journal.pone.0218848
- Buchanan, J.B. (1957) The hydroid fauna of the Gold Coast. Revue de Zoologie et de Botanique Africaines, 56, 349-372.
- Busk, G. (1852) Appendix IV. An account of the Polyzoa, and sertularian zoophytes, collected in the voyage of the Rattlesnake, on the coasts of Australia and the Louisiade Archipelago, &c. In: Macgillivray, J. (Ed.), Narrative of the voyage of H.M.S. Rattlesnake, commanded by the late Captain Owen Stanley, R.N., F.R.S. &c., during the years 1846-1850. Vol. 1. T. & W. Boone, London, pp. 343-402.
- Calder, D.R. (1971) Hydroids and hydromedusae of southern Chesapeake Bay. Virginia Institute of Marine Science, Special Papers in Marine Science, 1, 1-125.
- Calder, D.R. (1983) Hydroida from estuaries of South Carolina, USA: families Sertulariidae and Plumulariidae. Proceedings of the Biological Society of Washington, 96, 7-28. https://doi.org/10.2307/1351954
- Calder, D.R. (1988a) Shallow-water hydroids of Bermuda: the Athecatae. Royal Ontario Museum, Life Sciences Contributions, 148, 1-107. https://doi.org/10.5962/bhl.title.52225
- Calder, D.R. (1988b) Turritopsoides brehmeri, a new genus and species of athecate hydroid from Belize (Hydrozoa: Clavidae). Proceedings of the Biological Society of Washington, 101, 229-233.
- Calder, D.R. (1991a) Shallow-water hydroids of Bermuda. The Thecatae, exclusive of Plumularioidea. Royal Ontario Museum, Life Sciences Contributions, 154, 1-140.
- Calder, D.R. (1991b) Vertical zonation of the hydroid Dynamena crisioides (Hydrozoa, Sertulariidae) in a mangrove ecosystem at Twin Cays, Belize. Canadian Journal of Zoology, 69, 2993-2999. https://doi.org/10.1139/z91-422
- Calder, D.R. (1993) Local distribution and biogeography of the hydroids (Cnidaria) of Bermuda. Caribbean Journal of Science, 29, 61-74.
- Calder, D.R. (1995) Hydroid assemblages on holopelagic Sargassum from the Sargasso Sea at Bermuda. Bulletin of Marine Science, 56, 537-546.
- Calder, D.R. (1997) Shallow-water hydroids of Bermuda: superfamily Plumularioidea. Royal Ontario Museum, Life Sciences Contributions, 161, 1-85.
- Calder, D.R. (2000) Assemblages of hydroids (Cnidaria) from three seamounts near Bermuda in the western North Atlantic. Deep-Sea Research, Part I, 47, 1125-1139. https://doi.org/10.1016/S0967-0637(99)00093-X
- Calder, D.R. (2010) Some anthoathecate hydroids and limnopolyps (Cnidaria, Hydrozoa) from the Hawaiian archipelago. Zootaxa, 2590 (1), 1-91. https://doi.org/10.11646/zootaxa.2590.1.1
- Calder, D.R. (2013) Some shallow-water hydroids (Cnidaria: Hydrozoa) from the central east coast of Florida, USA. Zootaxa, 3648 (1), 1-72. https://doi.org/10.11646/zootaxa.3648.1.1
- Calder, D.R. (2017) Additions to the hydroids (Cnidaria, Hydrozoa) of the Bay of Fundy, northeastern North America, with a checklist of species reported from the region. Zootaxa, 4256 (1), 1-86. https://doi.org/10.11646/zootaxa.4256.1.1
- Calder, D.R. (2019) On a collection of hydroids (Cnidaria, Hydrozoa) from the southwest coast of Florida, USA. Zootaxa, 4689 (1), 1-141. https://doi.org/10.11646/zootaxa.4689.1.1
- Calder, D.R. (2020) Some leptothecate hydroids (Cnidaria, Hydrozoa) from Hawaii, mostly from inshore and nearshore waters. Zootaxa, 4830 (2), 201-246. https://doi.org/10.11646/zootaxa.4830.2.1
- Calder, D.R. & Brinckmann-Voss, A. (2011) Gustav Heinrich Kirchenpauer (1808-1887) of the City of Hamburg, and his research on hydroids and bryozoans. Zootaxa, 2742 (1), 49-59. https://doi.org/10.11646/zootaxa.2742.1.3
- Calder, D.R., Carlton, J.T., Keith, I., Larson, K., McCann, L., Geller, J., Wheelock, M., Choong, H.H.C. & Ruiz, G.M. (2021) Additions to the hydroids (Cnidaria, Hydrozoa) of marine fouling communities on the mainland of Ecuador and in the Galapagos Islands. Aquatic Invasions, 16, 208-252. https://doi.org/10.3391/ai.2021.16.2.02
- Calder, D.R., Carlton, J.T., Larson, K., Mallinson, J.J., Choong, H.H.C., Keith, I. & Ruiz, G.M. (2019) Hydroids (Cnidaria, Hydrozoa) from marine fouling assemblages in the Galapagos Islands, Ecuador. Aquatic Invasions, 14, 21-58. https://doi.org/10.3391/ai.2019.14.1.02
- Calder, D.R. & Choong, H.H.C. (2018) Names of hydroids (Cnidaria, Hydrozoa) established by Charles McLean Fraser (1872- 1946), excluding those from Allan Hancock Expeditions. Zootaxa, 4487 (1), 1-83. https://doi.org/10.11646/zootaxa.4487.1.1
- Calder, D.R. & Kirkendale, L. (2005) Hydroids (Cnidaria, Hydrozoa) from shallow-water environments along the Caribbean Coast of Panama. Caribbean Journal of Science, 41, 476-491.
- Calder, D.R., Mallinson, J.J., Collins, K. & Hickman, C.P. (2003) Additions to the hydroids (Cnidaria) of the Galapagos, with a list of species reported from the islands. Journal of Natural History, 37, 1173-1218. https://doi.org/10.1080/00222930110116039
- Calder, D.R. & Vervoort, W. (1998) Some hydroids (Cnidaria: Hydrozoa) from the Mid-Atlantic Ridge, in the North Atlantic Ocean. Zoologische Verhandelingen, 319, 1-65.
- Carlton, J.T. & Eldredge, L.G. (2009) Marine bioinvasions of Hawai'i. The introduced and cryptogenic marine and estuarine animals and plants of the Hawaiian Archipelago. Bishop Museum Bulletin in Cultural and Environmental Studies, 4, 1-202.
- Carlton, J.T. & Eldredge, L.G. (2015) Update and revisions of The Marine bioinvasions of Hawai'i: the introduced and cryptogenic marine and estuarine animals and plants of the Hawaiian Archipelago. Bishop Museum Bulletin in Zoology, 9, 25-47.
- Castellanos-Iglesias, S., Cabral, A.C., Martins, C.C., Di Domenico, M., Rocha, R.M. & Haddad, M.A. (2018) Organic contamination as a driver of structural changes of hydroid's assemblages of the coral reefs near to Havana Harbour, Cuba. Marine Pollution Bulletin, 133, 568-577. https://doi.org/10.1016/j.marpolbul.2018.06.003
- Castellanos-Iglesias, S., Varela, C., Orozco, M.V. & Ortiz, M. (2009) Hidrozoos tecados (Cnidaria, Hydrozoa, Leptothecatae) con fase polipo conocida de Cuba. Serie Oceanologia, 6, 95-104.
- Chakraborty, O. & Raghunathan, C. (2020) Notes on seven aglaopheniids (Cnidaria: Hydrozoa: Aglaopheniidae) from Andaman and Nicobar Islands with three new records to India. Zootaxa, 4790 (2), 291-317. https://doi.org/10.11646/zootaxa.4790.2.6
- Choong, H.H.C., Calder, D.R., Chapman, J.W., Miller, J.A., Geller, J.B. & Carlton, J.T. (2018) Hydroids (Cnidaria: Hydrozoa: Leptothecata and Limnomedusae) on 2011 Japanese tsunami marine debris landing in North America and Hawai'i, with revisory notes on Hydrodendron Hincks, 1874 and a diagnosis of Plumaleciidae, new family. Aquatic Invasions, 13, 43-70. https://doi.org/10.3391/ai.2018.13.1.05
- Chu, G.W.T.C. & Cutress, C.E. (1954) Human dermatitis caused by marine organisms in Hawaii. Proceedings of the Hawaiian Academy of Science, 29, 9. [Abstract].
- Ciamician, J. (1880) Ueber Lafoea parasitica n. sp. Zeitschrift fur Wissenschaftliche Zoologie, 33, 673-676.
- Clark, S.F. (1875) Descriptions of new and rare species of hydroids from the New England coast. Transactions of the Connecticut Academy of Arts and Sciences, 3, 58-66.
- Clark, S.F. (1877) Report on the hydroids collected on the coast of Alaska and the Aleutian Islands, by W. H. Dall, U.S. Coast Survey, and party, from 1871 to 1874 inclusive. Proceedings of the Academy of Natural Sciences of Philadelphia, 1876, 28, 209-238.
- Clarke, S.F. (1907) Reports on the scientific results of the expedition to the eastern tropical Pacific, in charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross", from October, 1904, to March, 1905, Lieut.-Commander L.M. Garrett, U.S.N., commanding. VIII. The hydroids. Memoirs of the Museum of Comparative Zoology at Harvard College, 35 (1), 1-18.
- Cockerell, T.D.A. (1911) The nomenclature of the hydromedusae. Proceedings of the Biological Society of Washington, 24, 77-86.
- Coles, S.L., Bolick, H., Hauk, B. & Montgomery, A. (2009) Ten year resurveys of the biodiversity of marine communities and introduced species in Pearl Harbor, Honolulu Harbor, and Ke'ehi Lagoon, O'ahu, Hawai'i. Bishop Museum Technical Report, 48, 1-204.
- Coles, S.L., DeFelice, R.C. & Eldredge, L.G. (1999a) Nonindigenous marine species introductions in the harbors of the south and west shores of Oahu, Hawaii. Final report prepared for the David and Lucile Packard Foundation. Bishop Museum Technical Report, 15, 1-212.
- Coles, S.L., DeFelice, R.C. & Eldredge, L.G. (2002a) Nonindigenous marine species in Kane'ohe Bay, Hawai'i. Bishop Museum Technical Report, 24, 1-353.
- Coles, S.L., DeFelice, R.C. & Eldredge, L.G. (2002b) Nonindigenous marine species at Waikiki and Hawai'i Kai, O'ahu, Hawai'i. Bishop Museum Technical Report, 25, 1-245.
- Coles, S.L., DeFelice, R.C., Eldredge, L.G. & Carlton, J.T. (1999b) Historical and recent introductions of non-indigenous marine species into Pearl Harbor, Oahu, Hawaiian Islands. Marine Biology, 135, 147-158. https://doi.org/10.1007/s002270050612
- Coles, S.L., Reath, P.R., Longenecker, K., Bolick, H. & Eldredge, L.G. (2004) Assessment of nonindigenous marine species in harbors and on nearby coral reefs on Kaua'i, Moloka'i, Maui, and Hawai'i. Bishop Museum Technical Report, 29, 1-187.
- Coles, S.L., Reath, P.R., Skelton, P.A., Bonito, V., DeFelice, R.C. & Basch, L. (2003) Introduced marine species in Pago Pago Harbor, Fagatele Bay and the National Park Coast, American Samoa. Bishop Museum Technical Report, 26, 1-182.
- Coles, S.L., Kandel, F.L.M., Reath, P.A., Longenecker, K. & Eldredge, L.G. (2006) Rapid assessment of nonindigenous marine species on coral reefs in the main Hawaiian Islands. Pacific Science, 60, 483-507. https://doi.org/10.1353/psc.2006.0026
- Collins, A.G. (2000) Towards understanding the phylogenetic history of Hydrozoa: hypothesis testing with 18S gene sequence data. Scientia Marina, 64 (Suplemento 1), 5-22. https://doi.org/10.3989/scimar.2000.64s15
- Cooke, W.J. (1975) Shallow water hydroids from Enewetak Atoll, Marshall Islands. Micronesica, 11, 85-108.
- Cooke, W.J. (1977) Order Hydroida. In: Devaney, D.M. & Eldredge, L.G. (Eds.), Reef and shore fauna of Hawaii. Section 1: Protozoa through Ctenophora. Bernice P. Bishop Museum, Special Publication, 64 (1), 71-104.
- Cornelius, P.F.S. (1975) A revision of the species of Lafoeidae and Haleciidae (Coelenterata: Hydroida) recorded from Britain and nearby seas. Bulletin of the British Museum (Natural History), Zoology, 28, 375-426. https://doi.org/10.5962/p.271711
- Cornelius, P.F.S. (1979) A revision of the species of Sertulariidae (Coelenterata: Hydroida) recorded from Britain and nearby seas. Bulletin of the British Museum (Natural History), Zoology, 34, 243-321.
- Cornelius, P.F.S. (1982) Hydroids and medusae of the family Campanulariidae recorded from the eastern North Atlantic, with a world synopsis of genera. Bulletin of the British Museum (Natural History), Zoology, 42, 37-148.
- Cornelius, P.F.S. (1992) Medusa loss in leptolid Hydrozoa (Cnidaria), hydroid rafting, and abbreviated life-cycles among their remote-island faunae: an interim review. Scientia Marina, 56, 245-261.
- Cornelius, P.F.S. (1995a) North-west European thecate hydroids and their medusae. Part 1. Introduction, Laodiceidae to Haleciidae. Synopses of the British Fauna, New Series, 50, 1-347.
- Cornelius, P.F.S. (1995b) North-west European thecate hydroids and their medusae. Part 2. Sertulariidae to Campanulariidae. Synopses of the British Fauna, New Series, 50, 1-386.
- Coughtrey, M. (1876) Critical notes on the New-Zealand Hydroida, suborder Thecaphora. Annals and Magazine of Natural History, Series 4, 17, 22-32. https://doi.org/10.1080/00222937608681891
- Cunha, A.F., Collins, A.G. & Marques, A.C. (2017) Phylogenetic relationships of Proboscoida Broch, 1910 (Cnidaria, Hydrozoa): are traditional morphological diagnostic characters relevant for the delimitation of lineages at the species, genus, and family levels? Molecular Phylogenetics and Evolution, 106, 118-135. https://doi.org/10.1016/j.ympev.2016.09.012
- Cunha, A.F., Collins, A.G. & Marques, A.C. (2020) When morphometry meets taxonomy: morphological variation and species boundaries in Proboscoida (Cnidaria: Hydrozoa). Zoological Journal of the Linnean Society, 190, 417-447. https://doi.org/10.1093/zoolinnean/zlz166
- Cunha, A.F. & Jacobucci, G.B. (2010) Seasonal variation of epiphytic hydroids (Cnidaria: Hydrozoa) associated to a subtropical Sargassum cymosum (Phaeophyta: Fucales) bed. Zoologia, 27, 945-955. https://doi.org/10.1590/S1984-46702010000600016
- Dawydoff, C. (1952) Contribution a l'etude des invertebres de la faune marine benthique de l'Indochine. Bulletin Biologique de la France et de la Belgique, Supplement 37, 1-158.
- Deepa, S., Sathish, T., Vinithkumar, N.V., Limna Mol, V.P. & Kirubagaran, R. (2015) Distribution and diversity of macrofoulers in the coastal areas of Port Blair, Andaman and Nicobar Islands. International Journal of Environmental Research, 9, 1315-1324.
- Deevey, E.S. Jr. (1954) Hydroids of the Gulf of Mexico. Fishery Bulletin of the United States Fish and Wildlife Service, 55, 267-272.
- DeFelice, R.C., Coles, S.L., Muir, D. & Eldredge, L.G. (1998) Investigation of the marine communities of Midway Harbor and adjacent lagoon, Midway Atoll, Northwestern Hawaiian Islands. Report to the U.S. Fish and Wildlife Service, Pacific Islands Area Office, Honolulu, 30 pp.
- DeFelice, R.C., Eldredge, L.G. & Carlton, J.T. (2001) Nonindigenous marine invertebrates. In: Eldredge, L.G. & Smith, C.M. (Eds.) A guidebook of introduced marine species in Hawaii. Bishop Museum Technical Report, 21, 1-60.
- DeFelice, R.C., Minton, D. & Godwin, L.S. (2002) Records of shallow-water marine invertebrates from French Frigate Shoals, Northwestern Hawaiian Islands, with a note on nonindigenous species. Bishop Museum Technical Report, 23, 1-78 pp.
- De Oreo, G.A. (1946) Dermatitis venenata resulting from contact with marine animals (hydroids). Archives of Dermatology and Syphilology, 54, 637-649. https://doi.org/10.1001/archderm.1946.01510410003001
- Di Camillo, C.G., Bavestrello, G., Valisano, L. & Puce, S. (2008) Spatial and temporal distribution in a tropical hydroid assemblage. Journal of the Marine Biological Association of the United Kingdom, 88, 1589-1599. https://doi.org/10.1017/S0025315408002981
- Di Camillo, C.G., Puce, S. & Bavestrello, G. (2009) Macrorhynchia species (Cnidaria: Hydrozoa) from the Bunaken Marine Park (North Sulawesi, Indonesia) with a description of two new species. Italian Journal of Zoology, 76, 208-228. https://doi.org/10.1080/11250000802182018
- Di Camillo, C.G., Puce, S. & Bavestrello, G. (2011) Lytocarpia and Cladocarpus (Cnidaria: Hydrozoa, Aglaopheniidae) from the Bunaken National Marine Park (North Sulawesi, Indonesia). Marine Biodiversity, 41, 517-536. https://doi.org/10.1007/s12526-011-0081-4
- d'Orbigny, A. (1842) Zoophytes. In: Bertrand, P. (Ed.), Voyage dans l'Amerique Meridionale (Le Bresil, La Republique orientale de l'Uruguay, La Republique Argentine, La Patagonie, La Republique du Chili, La Republique de Bolivia, La Republique du Perou), execute pendant les annees 1826, 1827, 1828, 1829, 1830, 1831, 1832 et 1833. Tome V. 4.e Partie. Chez V. Levrault, Strasbourg, pp. 1-28.
- Edmondson, C.H. (1933) Reef and shore fauna of Hawaii. Bishop Museum Special Publication, 22, 295 pp.
- Edmondson, C.H. (1935) New and rare Polynesian Crustacea. Bernice P. Bishop Museum Occasional Paper, 10 (24), 1-40.
- Edmondson, C.H. (1946) Reef and shore fauna of Hawaii. Revised edition. Bernice P. Bishop Museum Special Publication, 22, 1-381.
- Edmondson, C.H. & Ingram, W.M. (1939) Fouling organisms in Hawaii. Occasional Papers of Bernice P. Bishop Museum, 14 (14), 251-300.
- Ehrenberg, C.G. (1834) Beitrage zur physiologischen Kenntniss der Corallenthiere im allgemeinen, und besonders des rothen Meeres, nebst einem Versuche zur physiologischen Systematik derselben. Abhandlung der Koniglichen Akademie der Wissenschaften, Berlin, 1, 225-380.
- El Beshbeeshy, M. (2011) Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). Jarms, G. (Ed.). Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 46, 19-233.
- Ellis, J. & Solander, D. (1786) The natural history of many curious and uncommon zoophytes, collected from various parts of the globe by the late John Ellis… Systematically arranged and described by the late Daniel Solander. Benjamin White & Son, and Peter Elmsly, London, 206 pp. https://doi.org/10.5962/bhl.title.2145
- Eschscholtz, F. (1829) System der Acalephen. Eine ausfurliche Beschreibung aller medusenartigen Strahltiere. Ferdinand Dummler, Berlin, 190 pp. https://doi.org/10.5962/bhl.title.10139
- Espino, F., Otero-Ferrer, F.J. Bosch, N.E., Coca, J., Haroun, R. & Tuya, F. (2020) Widespread demographic explosion of a nonindigenous hydrozoan on an oceanic island. Scientia Marina, 84, 111-118. https://doi.org/10.3989/scimar.04949.09A
- Faucci, A. & Boero, F. (2000) Structure of an epiphytic hydroid community on Cystoseira at two sites of different wave exposure. Scientia Marina, 64 (Suplemento 1), 255-264. https://doi.org/10.3989/scimar.2000.64s1255
- Fleming, J. (1828) A history of British animals, exhibiting the descriptive characters and systematical arrangement of the genera and species of quadrupeds, birds, reptiles, fishes, Mollusca, and Radiata of the United Kingdom. Bell & Bradfute, Edinburgh, 565 pp. https://doi.org/10.5962/bhl.title.12859
- Forbes, E. (1848) A monograph of the British naked-eyed medusae: with figures of all the species. Ray Society, London, 104 pp. https://doi.org/10.5962/bhl.title.10032
- Fraser, C.M. (1912) Some hydroids of Beaufort, North Carolina. Bulletin of the United States Bureau of Fisheries, 30, 339- 387.
- Fraser, C.M. (1936) Some Japanese hydroids, mostly new. Î . Transactions of the Royal Society of Canada, Series 3, Section 5, 30, 49-54.
- Fraser, C.M. (1937a) Hydroids of the Pacific coast of Canada and the United States. University of Toronto Press, Toronto, 207 pp. https://doi.org/10.3138/9781487595548
- Fraser, C.M. (1937b) New species of hydroids from the Puerto Rican region. Smithsonian Miscellaneous Collections, 91 (28), 1-7.
- Fraser, C.M. (1938) Hydroids of the 1934 Allan Hancock Pacific Expedition. Allan Hancock Pacific Expeditions, 4 (1), 1- 105.
- Fraser, C.M. (1944) Hydroids of the Atlantic coast of North America. University of Toronto Press, Toronto, 451 pp.
- Fraser, C.M. (1947) Distribution and relationship in American hydroids. University of Toronto Press, Toronto, 464 pp.
- Fraser, C.M. (1948) Hydroids of the Allan Hancock Pacific Expeditions since March, 1938. Allan Hancock Pacific Expeditions, 4 (5), 179-343.
- Galea, H.R. (2007) Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile. Zootaxa, 1597 (1), 1-116. https://doi.org/10.11646/zootaxa.1650.1.4
- Galea, H.R. (2008) On a collection of shallow-water hydroids (Cnidaria: Hydrozoa) from Guadeloupe and Les Saintes, French Lesser Antilles. Zootaxa, 1878 (1), 1-54. https://doi.org/10.11646/zootaxa.1878.1.1
- Galea, H.R. (2010) Additional shallow-water thecate hydroids (Cnidaria: Hydrozoa) from Guadeloupe and Les Saintes, French Lesser Antilles. Zootaxa, 2570 (1), 1-40. https://doi.org/10.11646/zootaxa.2570.1.1
- Galea, H.R. (2013) New additions to the shallow-water hydroids (Cnidaria: Hydrozoa) of the French Lesser Antilles: Martinique. Zootaxa, 3686 (1), 1-50. https://doi.org/10.11646/zootaxa.3686.1.1
- Galea, H.R. (2015) Hydroids (Cnidaria: Hydrozoa) from Tristan da Cunha and St. Helena. Marine Biodiversity Records, 8 (e154), 1-18. https://doi.org/10.1017/S1755267215001256
- Galea, H.R. (2016) Notes on some sertulariid hydroids (Cnidaria: Hydrozoa) from the tropical western Pacific, with descriptions of nine new species. European Journal of Taxonomy, 218, 1-52. https://doi.org/10.5852/ejt.2016.218
- Galea, H.R. (2018) A swimming medusoid gonophore in the life cycle of Ventromma halecioides (Alder, 1859) (Hydrozoa: Leptothecata: Kirchenpaueriidae). Revue Suisse de Zoologie, 125, 137-147.
- Galea, H.R. (2020) Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program. European Journal of Taxonomy, 615, 1-47. https://doi.org/10.5852/ejt.2020.615
- Galea, H.R., Di Camillo, C.G., Maggioni, D., Montano, S. & Schuchert, P. (2018) A reassessment of Halopteris polymorpha (Billard, 1913 (Cnidaria: Hydrozoa), with descriptions of three new species. Revue Suisse de Zoologie, 125, 21-59.
- Galea, H.R. & Ferry, R. (2015) Notes on some hydroids (Cnidaria) from Martinique, with descriptions of five new species. Revue Suisse de Zoologie, 122, 213-246.
- Galea, H.R., Ferry, R. & Bertot, J.-M. (2012) Medusoids in the life cycle of Dentitheca dendritica (Nutting, 1900) and Nemalecium gracile sp. nov. (Cnidaria: Hydrozoa). Zootaxa, 3527, 43-54. https://doi.org/10.11646/zootaxa.3527.1.3
- Galea, H.R., Haussermann, V. & Forsterra, G. (2009) New additions to the hydroids (Cnidaria: Hydrozoa) from the fjords region of southern Chile. Zootaxa, 2019 (1), 1-28. https://doi.org/10.11646/zootaxa.2019.1.1
- Galea, H.R. & Maggioni, D. (2020) Plumularioid hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program. European Journal of Taxonomy, 708, 1-58. https://doi.org/10.5852/ejt.2020.708
- Galea, H.R. & Maggioni, D. (2021) An integrative study of some species of Gonaxia Vervoort, 1993 from off New Caledonia, with the establishment of Gonaxiidae as a new family of thecate hydroids (Cnidaria: Hydrozoa). Zootaxa, 5004 (3), 401-429. https://doi.org/10.11646/zootaxa.5004.3.1
- Galea, H.R. & Schories, D. (2012) Some hydrozoans (Cnidaria) from Central Chile and the Strait of Magellan. Zootaxa, 3296 (1), 19-67. https://doi.org/10.11646/zootaxa.3296.1.2
- Galea, H.R., Schories, D., Forsterra, G. & Haussermann, V. (2014) New species and new records of hydroids (Cnidaria: Hydrozoa) from Chile. Zootaxa, 3852 (1), 1-50. https://doi.org/10.11646/zootaxa.3852.1.1
- Galea, H.R., Schories, D., Haussermann, V. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with descriptions of five new species. Revue Suisse de Zoologie, 124, 255-321.
- Garcia Corrales, P., Buencuerpo Arcas, V. & Peinado de Diego, V. (1979) Contribucion al conocimiento de los hidrozoos de las costas Espanolas. Parte II: "Lafoeidae", "Campanulinidae" y "Syntheciidae". Boletin del Instituto Espanol de Oceanografia, 5, 5-39.
- Gibbons, M.J. & Ryland, J.S. (1989) Intertidal and shallow water hydroids from Fiji. I. Athecata to Sertulariidae. Memoirs of the Queensland Museum, 27, 377-432.
- Gil, M. & Ramil, F. (2017) Hydrozoans from Mauritanian deep-waters. In: Ramos, A., Ramil, F. & Luis Sanz, J. (Eds.), Deepsea ecosystems off Mauritania: research of marine biodiversity and habitats in the northwest African margin. Springer, Dordrecht, pp. 419-444. https://doi.org/10.1007/978-94-024-1023-5_11
- Gil, M. & Ramil, F. (2021) Hydroids (Cnidaria, Hydrozoa) from the Vema and Valdivia seamounts (SE Atlantic). European Journal of Taxonomy, 758, 49-96. https://doi.org/10.5852/ejt.2021.758.1425
- Gmelin, J.F. (1791) Caroli a Linne, systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima tertia, aucta reformata. Tomus 1. Pars 6. G.E. Beer, Lipsiae, pp. 3021-4120.
- Godwin, S., Rodgers, K.S. & Jokiel, P.L. (2006) Reducing potential impact of invasive marine species in the Northwestern Hawaiian Islands Marine National Monument. Northwest Hawaiian Islands Marine National Monument Administration, Honolulu, 66 pp.
- Goldfuss, G.A. (1820) Handbuch der Zoologie. I. Abtheilung. Johann Leonhard Schrag, Nurnberg, 696 pp.
- Govindarajan, A.F., Boero, F. & Halanych, K.M. (2006) Phylogenetic analysis with multiple markers indicates repeated loss of the adult medusa stage in Campanulariidae (Hydrozoa, Cnidaria). Molecular Phylogenetics and Evolution, 38, 820-834. https://doi.org/10.1016/j.ympev.2005.11.012
- Gravely, F.H. (1927) Coelenterata. Class Hydrozoa. Orders Gymnoblastea and Calyptoblastea. In: Gravely, F.H. (Ed.), The littoral fauna of Krusadai Island in the Gulf of Manaar. Bulletin of the Madras Government Museum, New Series, Natural History Section, 1, 7-20.
- Gravier, N. (1970) Etude des hydraires epiphytes des phanerogames marines de la region de Tulear (sud-ouest de Madagascar). Recueil des Travaux de la Station Marine d'Endoume, Fascicule Hors Serie, Supplement, 10, 111-160.
- Gravier-Bonnet, N. (1979) Hydraires semi-profonds de Madagascar, (Coelenterata Hydrozoa), etude systematique et ecologique. Zoologische Verhandelingen, 169, 1-76.
- Gravier-Bonnet, N. (1999) Obelia and other campanulariids (Cnidaria, Hydrozoa) in seagrass beds of Madagascar (Indian Ocean). Zoosystematica Rossica, Supplement 1, 77-88.
- Gravier-Bonnet, N. (2007) Hydroids of New Caledonia from literature study. In: Payri, C.E. & Richer de Forges, B. (Eds.), Compendium of marine species of New Caledonia. Documents Scientifiques et Techniques II7. Volume Special. Deuxieme Edition. IRD, Noumea, pp. 119-125.
- Gravier-Bonnet, N. (2008) The hydranth of Salacia tetracythara (Cnidaria: Hydrozoa: Sertulariidae) and its modified tentacles. Journal of the Marine Biological Association of the United Kingdom, 88, 1723-1729. https://doi.org/10.1017/S0025315408002889
- Gravier-Bonnet, N. & Bourmaud, C. (2006) Hydroids (Cnidaria, Hydrozoa) of coral reefs: preliminary results on community structure, species distribution and reproductive biology in Juan de Nova Island (southwest Indian Ocean). Western Indian Ocean Journal of Marine Science, 5, 123-132. https://doi.org/10.4314/wiojms.v5i2.28504
- Gravier-Bonnet, N. & Bourmaud, C.A.-F. (2012) Hydroids (Cnidaria, Hydrozoa) of Baa Atoll (Indian Ocean, Maldives Archipelago). In: Biodiversity, resources, and conservation of Baa Atoll (Republic of Maldives). A UNESCO Man and Biosphere Reserve. Atoll Research Bulletin, 594, 85-123.
- Gravier-Bonnet, N., & Migotto, A.E. (2000) Gonangium development and medusoid of Nemalecium lighti (Hargitt, 1924) (Cnidaria: Hydrozoa, Haleciidae). Scientia Marina, 64 (Suplemento 1), 207-213. https://doi.org/10.3989/scimar.2000.64s1207
- Gravili, C., D'Ambrosio, P., Di Camillo, C., Renna, G., Bouillon, J. & Boero, F. (2008) Clytia hummelincki (Hydroidomedusae: Leptomedusae) in the Mediterranean Sea. Journal of the Marine Biological Association of the United Kingdom, 88, 1547-1553. https://doi.org/10.1017/S0025315408001975
- Gravili, C., De Vito, D., Di Camillo, C.G., Martell, L., Piraino, S. & Boero, F. (2015) The non-siphonophoran Hydrozoa (Cnidaria) of Salento, Italy with notes on their life-cycles: an illustrated guide. Zootaxa, 3908 (1), 1-187. https://doi.org/10.11646/zootaxa.3908.1.1
- Gray, J.E. (1848) List of the specimens of British animals in the collection of the British Museum. Part I. Centroniae or radiated animals. British Museum, London, 173 pp.
- Grohmann, P.A., Souza, M.M. de & Nogueira, C.C. (1997) Hydroids from the vicinity of a large industrial area in Vitoria, Espirito Santo, Brazil. Proceedings of the 6th International Conference on Coelenterate Biology, 1995, 227-232.
- Grovhoug, J.G. & Rastetter, E.B. (1980) Marine fouling dynamics in Hawaiian nearshore ecosystems: a suggested technique for comparison and evaluation. In: Arito, L. (Ed.), Comunicaciones V Congreso Internacional de Corrosion Marina e Incrustaciones, Barcelona. Graficas Orbe S.L., Madrid, pp. 249-266.
- Hadzi, J. (1913) Poredbena hidroidska istrazivanja. I. Hebella parasitica (Ciam.). (S dodaktom: Hebellopsis brochi g. et sp. n. i Hebella (?) gigas Pieper). Rad Jugoslavenske Akademije Znanosti i Umjetnosti, 198, 105-210.
- Hadzi, J. (1915) Rezultati bioloskih istrazivanja Jadranskoga mora. Hidroidi I. Camella vilae-velebiti g. n., sp. n.: Croatella g.n. Prirodoslovna Istrazivanja Hrvatske i Slavonije Potaknuta Matematicko-Prirodoslovnim Razredom Jugoslovenske Akademije Znanosti i Umjetnosti, 7, 23-81.
- Haeckel, E. (1879) Das System der Medusen. Erster Theil einer Monographie der Medusen. Denkschriften der MedicinischNaturwissenschaftlichen Gesellschaft zu Jena, 1, 1-360.
- Halstead, B.W. (1988) Poisonous and venomous marine animals of the world. 2nd revised edition. Darwin Press, Princeton, 1168 pp.
- Hargitt, C.W. (1924) Hydroids of the Philippine Islands. Philippine Journal of Science, 24, 467-507.
- Hargitt, C.W. (1927) Some hydroids of south China. Bulletin of the Museum of Comparative Zoology at Harvard College, 67, 491-520.
- Hartlaub, C. (1901) Hydroiden aus dem Stillen Ocean. Ergebnisse einer Reise nach dem Pacific (Schauinsland 1896-97). Zoologische Jahrbucher, Abtheilung fur Systematik, Geographie und Biologie der Thiere, 14, 349-379. https://doi.org/10.5962/bhl.part.11530
- Hartlaub, C. (1905) Die Hydroiden der magalhaensischen Region und chilenischen Kuste. Zoologische Jahrbucher, Supplement-Band 6, Fauna Chilensis, 3, 497-714.
- Hasselt, J.C. van & Temminck, C.J. (1823) Uittreksel uit een' brief van den Heer J.C. van Hasselt, aan den Heer C.J. Temminck. Algemeene Konst- en Letter-Bode, 1823, 130-133.
- He, J., Zheng, L., Zhang, W., Lin, Y. & Cao, W. (2015) Morphology and molecular analyses of a new Clytia species (Cnidaria: Hydrozoa: Campanulariidae) from the East China Sea. Journal of the Marine Biological Association of the United Kingdom, 95, 289-300. https://doi.org/10.1017/S0025315414000836
- Heller, C. (1868) Die Zoophyten und Echinodermen des Adriatischen Meeres. Verhandlungen der Kaiserlich-Koniglichen Zoologisch-Botanischen Gesellschaft in Wien, 18, 1-88. https://doi.org/10.5962/bhl.title.11393
- Henry, L.-A., Nizinski, M.S. & Ross, S.W. (2008) Occurrence and biogeography of hydroids (Cnidaria: Hydrozoa) from deepwater coral habitats off the southeastern United States. Deep-Sea Research, Part I, 55, 788-800. https://doi.org/10.1016/j.dsr.2008.03.002
- Hewitt, C. & Campbell, M. (2010) The relative contribution of vectors to the introduction and translocation of marine invasive species. Department of Agriculture, Fisheries and Forestry (DAFF), Canberra, 56 pp.
- Hincks, T. (1869) A history of the British hydroid zoophytes. John van Voorst, London, 338 pp. [dating of this two-volume work follows Williams (2018), who presented evidence that it was published in March 1869 and not 1868 as per the title-pages] https://doi.org/10.5962/bhl.title.1322
- Hirohito, The Showa Emperor (1969) Some hydrozoans of the Amakusa Islands. Biological Laboratory, Imperial Household, Tokyo, 32 pp.
- Hirohito, The Showa Emperor (1974) Some hydrozoans of the Bonin Islands. Biological Laboratory, Imperial Household, Tokyo, 55 pp.
- Hirohito, The Showa Emperor (1983) Hydroids from Izu Oshima and Niijima. Biological Laboratory, Imperial Household, Tokyo, 83 pp.
- Hirohito, The Showa Emperor (1988) The hydroids of Sagami Bay Part 1. Athecata. Biological Laboratory, Imperial Household, Tokyo, 179 pp.
- Hirohito, The Showa Emperor (1995) The hydroids of Sagami Bay Part 2. Thecata. Biological Laboratory, Imperial Household, Tokyo, 355 pp.
- Hodgson, M.M. (1950) A revision of the Tasmanian Hydroida. Papers and Proceedings of the Royal Society of Tasmania, 1949, 1-65.
- Hoover, J.P. (1998) Hawai'i's sea creatures. A guide to Hawai'i's marine invertebrates. Mutual Publishing, LLC, Honolulu, 366 pp.
- Hoover, J.P. (2006) Hawai'i's sea creatures. A guide to Hawai'i's marine invertebrates. Revised edition. Mutual Publishing, LLC, Honolulu, 366 pp.
- Huang, M. (1988) A new record of Aglaophenia whiteleggei Bale (Hydroida, Plumulariidae) from Qingdao coast. Journal of Shandong College of Oceanology, 18, 44-47. [in Chinese, with English Abstract]
- Humara-Gil, K.J. & Cruz-Gomez, C. (2018) New records of benthic hydroids (Cnidaria: Hydrozoa) from the coast of Oaxaca, Mexico. Zootaxa, 4455 (3), 454-470. https://doi.org/10.11646/zootaxa.4455.3.3
- Inaba, M. (1892) Additions to the hydroids of Misaki. Dobutsugaku Zasshi (Zoological Magazine), 4, 429-433. [in Japanese]
- International Commission on Zoological Nomenclature (1998) Opinion 1886. Plumularia Lamarck, 1816 (Cnidaria, Hydrozoa): conserved by the designation of Sertularia setacea Linnaeus, 1758 as the type species. Bulletin of Zoological Nomenclature, 55, 47-48.
- International Commission on Zoological Nomenclature (1999) International code of zoological nomenclature. Fourth edition. International Trust for Zoological Nomenclature, London, 306 pp.
- International Commission on Zoological Nomenclature (2002) Opinion 1986 (Case 3166). Campanularia noliformis McCrady, 1859 (currently Clytia noliformis; Cnidaria, Hydrozoa): specific name conserved by the designation of a neotype. Bulletin of Zoological Nomenclature 59: 51.
- Jaderholm, E. (1896) Ueber aussereuropaische Hydroiden des zoologischen Museums der Universitat Upsala. Bihang till Kongliga Svenska Vetenskaps-Akademiens Handlingar, 21, Afd. 4, 6, 1-20.
- Jaderholm, E. (1905) Hydroiden aus antarktischen und subantarktischen Meeren, gesammelt von der schwedischen Sudpolarexpedition. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition 1901-1903, 5 (8), 1-41.
- Jaderholm, E. (1919) Zur Kenntnis der Hydroidenfauna Japans. Arkiv for Zoologi, 12 (9), 1-34. https://doi.org/10.5962/bhl.part.789
- Jaderholm, E. (1920) On some exotic hydroids in the Swedish Zoological State Museum. Arkiv for Zoologi, 13 (3), 1-11. https://doi.org/10.5962/bhl.part.20147
- Jarvis, F.E. (1922) The hydroids from the Chagos, Seychelles and other islands and from the coasts of British East Africa and Zanzibar. Transactions of the Linnean Society of London, Zoology, 18, 331-360. https://doi.org/10.1111/j.1096-3642.1922.tb00553.x
- Jickeli, C.F. (1883) Der Bau der Hydroidpolypen. II. Uber den histiologischen Bau von Tubularia L., Cordylophora Allm., Cladonema Duj., Coryne Gartn., Gemmaria M'Crady, Perigonimus Sars, Podocoryne Sars, Camponopsis Claus, Lafoea Lam., Campanularia Lam., Obelia Per., Anisocola Kirchenp., Isocola Kirchenp., Kirchenpaueria Jick. Morphologisches Jahrbuch, 8, 580-680.
- Johnston, G. (1838) A history of the British zoophytes. W.H. Lizars, Edinburgh, 341 pp. https://doi.org/10.5962/bhl.title.110844
- Johnston, G. (1847) A history of the British zoophytes. 2nd Edition. John Van Voorst, London, 488 pp. https://doi.org/10.5962/bhl.title.19627
- Josephson, R.K. (1961) Colonial responses of hydroid polyps. Journal of Experimental Biology, 38, 559-577. https://doi.org/10.1242/jeb.38.3.559
- Kay, E.A. & Palumbi, S.R. (1987) Endemism and evolution in Hawaiian marine invertebrates. Trends in Ecology and Evolution, 2, 183-186. https://doi.org/10.1016/0169-5347(87)90017-6
- Kelmo, F. & Attrill, M.J. (2003) Shallow-water Campanulariidae (Hydrozoa, Leptothecatae) from northern Bahia, Brazil. Revista de Biologia Tropical, 51, 123-146.
- Kirchenpauer, G.H. (1864) Neue Sertulariden aus verschiedenen Hamburgischen Sammlungen, nebst allgemeinen Bemerkungen uber Lamouroux's Gattung Dynamena. Verhandlungen der Kaiserlichen Leopoldino-Carolinischen Deutschen Akademie der Naturforscher, 31 (3), 1-16.
- Kirchenpauer, G.H. (1872) Ueber die Hydroidenfamilie Plumularidae, einzelne Gruppen derselben und ihre Fruchtbehalter. I. Aglaophenia Lx. Abhandlungen aus dem Gebiete der Naturwissenschaften herausgegeben von dem Naturwissenschaftlichen Verein in Hamburg, 5 (3), 1-52.
- Kirchenpauer, G.H. (1876) Ueber die Hydroidenfamilie Plumularidae, einzelne Gruppen derselben und ihre Fruchtbehalter. II. Plumularia und Nemertesia. Abhandlungen aus dem Gebiete der Naturwissenschaften herausgegeben vom Naturwissenschaftlichen Verein zu Hamburg-Altona, 6 (2), 1-59.
- Kirchenpauer, G.H. (1884) Nordische Gattungen und Arten von Sertulariden. Abhandlungen aus dem Gebiete der Naturwissenschaften herausgegeben vom Naturwissenschaftlichen Verein in Hamburg, 8 (3), 93-144.
- Kirkendale, L. & Calder, D.R. (2003) Hydroids (Cnidaria: Hydrozoa) from Guam and the Commonwealth of the Northern Marianas Islands (CNMI). Micronesica, 35-36, 159-188.
- Kolliker, A. (1853) Uber Scheibenquallen. In: Gegenbaur, C., Kolliker, A. & Muller, H., Bericht uber einige im Herbste 1852 in Messina angestellte vergleichend-anatomische Untersuchungen. Zeitschrift fur Wissenschaftliche Zoologie, 4, 320-329.
- Kramp, P.L. (1955) The medusae of the tropical west coast of Africa. Atlantide Report, Scientific Results of the Danish Expedition to the Coasts of Tropical West Africa, 1945-1946, 3, 239-324.
- Kramp. P.L. (1968) The hydromedusae of the Pacific and Indian oceans. Sections II and III. Dana-Report, 72, 1-200.
- Kubota, S. (2005) Distinction of two morphotypes of Turritopsis nutricula medusae (Cnidaria, Hydrozoa, Anthomedusae) in Japan, with reference to their different abilities to revert to the hydroid stage and their distinct geographical distributions. Biogeography, 7, 41-50.
- Kuhn, A. (1913) Entwicklungsgeschichte und Verwandtschaftsbeziehungen der Hydrozoen. I. Teil: Die Hydroiden. Ergebnisse und Fortschritte der Zoologie, 4, 1-284.
- Lamarck, J.B.P.A. de (1816) Histoire naturelle des animaux sans vertebres. Tome 2. Verdiere, Paris, 568 pp.
- Lamouroux, J.V.F. (1812) Extrait d'un memoire sur la classification des polypiers coralligenes non entierement pierreux. Nouveau Bulletin des Sciences, par la Societe Philomatique de Paris, 3, 181-188.
- Lamouroux, J.V.F. (1816) Histoire des polypiers coralligenes flexibles, vulgairement nommes zoophytes. F. Poisson, Caen, 560 pp. https://doi.org/10.5962/bhl.title.11172
- Lamouroux, J.V.F. (1821) Exposition methodique des genres de l'ordre des polypiers, avec leur description et celle des probincipals especes, figurees dans 84 planches; les 63 premieres appartenant a l'histoire naturelle des zoophytes d'Ellis et Solander. Agasse, Paris, 115 pp. https://doi.org/10.5962/bhl.title.11328
- Lamouroux, J.V.F. (1824) Description des polypiers flexibles. In: Quoy, J.R.C. & Gaimard, J.P. (Eds.), Zoologie. Voyage autour du monde, entrepris par ordre du Roi, execute sur les corvettes de S.M. l'Uranie et la Physicienne, pendant les annees 1817, 1818, 1819 et 1820; par M. Louis de Freycinet. Pillet Aine, Paris, pp. 603-643.
- Leclere, L., Schuchert, P., Cruaud, C., Couloux, A. & Manuel, M. (2009) Molecular phylogenetics of Thecata (Hydrozoa, Cnidaria) reveals long-term maintenance of life history traits despite high frequency of recent character changes. Systematic Biology, 58, 509-526. https://doi.org/10.1093/sysbio/syp044
- Leclere, L., Schuchert, P. & Manuel, M. (2007) Phylogeny of the Plumularioidea (Hydrozoa, Leptothecata): evolution of colonial organization and life cycle. Zoologica Scripta, 36, 371-394. https://doi.org/10.1111/j.1463-6409.2007.00283.x
- Lee, S.-R., Song, E.H. & Lee, T. (2018) Eukaryotic plankton species diversity in the Western Channel of the Korea Strait using 18S rDNA sequences and its implications for water masses. Ocean Science Journal, 53, 119-132. https://doi.org/10.1007/s12601-018-0005-3
- Leloup, E. (1930a) Sur un hydropolype nouveau, Thecocarpus leopoldi nov. sp., des Indes orientales neerlandaises. Bulletin du Musee Royal d'Histoire Naturelle de Belgique, 6 (1), 1-3.
- Leloup, E. (1930b) Coelenteres hydropolypes. In: Resultats scientifiques du voyage aux Indes orientales neerlandaises de LL. AA. RR. le Prince et la Princesse Leopold de Belgique. Memoires du Musee Royale d'Histoire Naturelle de Belgique, Hors Serie, 2, 1-18.
- Leloup, E. (1932) Une collection d'hydropolypes appartenant l'Indian Museum de Calcutta. Records of the Indian Museum, 34, 131-170.
- Leloup, E. (1935) Hydraires calyptoblastiques des Indes Occidentales. Memoires du Musee Royal d'Histoire Naturelle de Belgique, 2me Serie, 2, 1-73.
- Leloup, E. (1940) Quelques hydropolypes de la Baie de Sagami, Japon. (2e note). Bulletin du Musee Royal d'Histoire Naturelle de Belgique, 16 (19), 1-13.
- Leloup, E. (1960) Hydropolypes du Museum National d'Histoire Naturelle de Paris. Memoires du Museum National d'Histoire Naturelle de Paris, Nouvelle Serie, Serie A, Zoologie, 17, 217-241.
- Leloup, E. (1971) Hydropolypes de la Baie du Levrier, Cote Africaine Occidentale. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, 47 (35), 1-8.
- Leloup, E. (1974) Hydropolypes calyptoblastiques du Chili. Report No. 48 of the Lund University Chile Expedition 1948-1949. Sarsia, 55, 1-61. https://doi.org/10.1080/00364827.1974.10411252
- Lendenfeld, R. von (1885) The Australian hydromedusae. Part III. Plates VII and VIII. The 1st subordo Hydropolypinae. The Blastopolypidae. Proceedings of the Linnean Society of New South Wales, 9, 401-420.
- Lindner, A., Govindarajan, A.F. & Migotto, A.E. (2011) Cryptic species, life cycles, and the phylogeny of Clytia (Cnidaria: Hydrozoa: Campanulariidae). Zootaxa, 2980, 23-36. https://doi.org/10.11646/zootaxa.2980.1.2
- Lindner, A. & Migotto, A.E. (2002) The life cycle of Clytia linearis and Clytia noliformis: metagenic campanulariids (Cnidaria: Hydrozoa) with contrasting polyp and medusa stages. Journal of the Marine Biological Association of the United Kingdom, 82, 541-553. https://doi.org/10.1017/S0025315402005866
- Ling, S.-W. (1938) Studies on Chinese Hydrozoa, Î . Report on some common hydroids from the East Saddle Island. Lingnan Science Journal, 17, 175-184.
- Linnaeus, C. (1758) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. Laurentii Salvii, Holmiae, 823 pp. https://doi.org/10.5962/bhl.title.542
- Linnaeus, C. (1767) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Pars II. Editio duodecima, reformata. Laurentii Salvii, Holmiae, pp. 533-1317. https://doi.org/10.5962/bhl.title.156765
- Long, E.R. (1974) Marine fouling studies off Oahu, Hawaii. Veliger, 17, 23-36.
- Maggioni, D., Puce, S., Galli, P., Seveso, D. & Montano, S. (2017) Description of Turritopsoides marhei sp. nov. (Hydrozoa, Anthoathecata) from the Maldives and its phylogenetic position. Marine Biology Research, published online. https://doi.org/10.1080/17451000.2017.1317813
- Maggioni, D., Schuchert, P., Arrigoni, R., Hoeksema, B.W., Huang, D. & Strona, G. (2021) Integrative systematics illuminates the relationships in two sponge-associated hydrozoan families (Capitata: Sphaerocorynidae and Zancleopsidae). Contributions to Zoology, 90, 487-525. https://doi.org/10.1163/18759866-bja10023
- Mammen, T.A. (1965) On a collection of hydroids from south India. II. Suborder Thecata (excluding family Plumulariidae). Journal of the Marine Biological Association of India, 7, 1-57.
- Mariscal, R.N. & Lenhoff, H.M. (1969) Effect of a disulfide reducing agent on coelenterate nematocyst capsules. Cellular and Molecular Life Sciences, 25, 330-331. https://doi.org/10.1007/BF02034427
- Marktanner-Turneretscher, G. (1890) Die Hydroiden des k. k. naturhistorischen Hofmuseums. Annalen des Kaiserlich-Koniglichen Naturhistorischen Hofmuseums, 5, 195-286.
- Maronna, M.M., Miranda, T.P., Pena Cantero, A.L., Barbeitos, M.S. & Marques, A.C. (2016) Towards a phylogenetic classification of Leptothecata (Cnidaria, Hydrozoa). Scientific Reports, 6, 18075. [published online] https://doi.org/10.1038/srep18075
- Marques, A.C., Haddad Jr., V. & Migotto, A.E. (2002) Envenomation by a benthic Hydrozoa (Cnidaria): the case of Nemalecium lighti (Haleciidae). Toxicon, 40, 213-215. https://doi.org/10.1016/S0041-0101(01)00196-9
- Marques, A.C., Pena Cantero, A.L. & Migotto, A.E. (2006) An overview of the phylogeny of the families Lafoeidae and Hebellidae (Hydrozoa: Leptothecata): their composition and classification. Invertebrate Systematics, 20, 43-58. https://doi.org/10.1071/IS05029
- Mayer, A.G. (1910) Medusae of the world. Vol. I. The hydromedusae. Carnegie Institution of Washington, Publication 109, 1-230. https://doi.org/10.5962/bhl.title.5996
- McCrady, J. (1857) Description of Oceania (Turritopsis) nutricula nov. spec. and the embryological history of a singular medusan larva, found in the cavity of its bell. Proceedings of the Elliott Society of Natural History, 1, 55-90.
- McCrady, J. (1859) Gymnopthalmata of Charleston Harbor. Proceedings of the Elliott Society of Natural History, 1, 103-221.
- Medel, M.D. & Vervoort, W. (1995) Plumularian hydroids (Cnidaria: Hydrozoa) from the Strait of Gibraltar and nearby areas. Zoologische Verhandelingen, 300, 1-72.
- Medel, M.D. & Vervoort, W. (1998) Atlantic Thyroscyphidae and Sertulariidae (Hydrozoa, Cnidaria) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands. Zoologische Verhandelingen, 320, 1-85.
- Mendonca, L.M.C., Guimaraes, C.R.P., Gonzalez-Duarte, M.M. & Haddad, M.A. (2021) First record of Salacia tetracythara Lamouroux, 1816 (Hydrozoa, Sertulariidae) as an alien hydroid for the Atlantic Ocean. Papeis Avulsos de Zoologia, 61, e20216106
- Mendoza-Becerril, M.A., Serviere-Zaragoza, E., Mazariegos-Villarreal, A., Rivera-Perez, C., Calder, D.R., Vazquez-Delfin, E.F., Freile-Pelegrin, Y., Aguero, J. & Robledo, D. (2020) Epibiont hydroids on beachcast Sargassum in the Mexican Caribbean. PeerJ, 8:e9795. https://doi.org/10.7717/peerj.9795
- Mendoza-Becerril, M.A., Simoes, N. & Genzano, G. (2018) Benthic hydroids (Cnidaria, Hydrozoa) from Alacranes Reef, Gulf of Mexico, Mexico. Bulletin of Marine Science, 94, 125-142. https://doi.org/10.5343/bms.2017.1072
- Menza, C. & Monaco, M. (2009) An investigation of survey technologies and modeling techniques for improving deepwater surveys of nonindigenous species in the Northwestern Hawaiian Islands. NOAA Technical Memorandum NOS NCCOS 95, Silver Spring, MD, 25 pp.
- Mergner, H. (1977) Hydroids as indicator species for ecological parameters in Caribbean and Red Sea coral reefs. Proceedings of the Third International Coral Reef Symposium, 119-125.
- Mergner, Η. & Wedler, E. (1977) Uber die Hydroidpolypenfauna des Roten Meeres und seiner Ausgange. "Meteor" Forschungs-Ergebnisse, (D) ,24, 1-32.
- Miglietta, M.P. & Lessios, H.A. (2009) A silent invasion. Biological Invasions, 11, 825-834. https://doi.org/10.1007/s10530-008-9296-0
- Miglietta, M.P., Maggioni, D. & Matsumoto, Y. (2019) Phylogenetics and species delimitation of two hydrozoa (phylum Cnidaria): Turritopsis (McCrady, 1857) and Pennaria (Goldfuss, 1820). Marine Biodiversity, 49, 1085-1100. https://doi.org/10.1007/s12526-018-0891-8
- Miglietta, M.P., Odegard, D., Faure, B. & Faucci, A. (2015) Barcoding techniques help tracking the evolutionary history of the introduced species Pennaria disticha (Hydrozoa, Cnidaria). PLoS ONE, 10 (12), e0144762. https://doi.org/10.1371/journal.pone.0144762
- Miglietta, M.P., Piraino, S., Kubota, S. & Schuchert, P. (2007) Species in the genus Turritopsis (Cnidaria, Hydrozoa): a molecular evaluation. Journal of Zoological Systematics and Evolutionary Research, 45, 11-19. https://doi.org/10.1111/j.1439-0469.2006.00379.x
- Miglietta, M.P., Piraino, S., Pruski, S., Alpizar Gonzalez, M., Castellanos-Iglesias, S., Jeronimo-Aguilar, S., Lawley, J.W., Maggioni, D., Martell, L., Matsumoto, Y., Moncada, A., Nagale, P., Phongphattarawat, S., Sheridan, C., Soto Angel, J.J., Sukhoputova, A. & Collin, R. (2018) An integrative identification guide to the Hydrozoa (Cnidaria) of Bocas del Toro, Panama. Neotropical Biodiversity, 4, 102-112. https://doi.org/10.1080/23766808.2018.1488656
- Migotto, A.E. (1996) Benthic shallow-water hydroids (Cnidaria, Hydrozoa) of the coast of Sao Sebastiao, Brazil, including a checklist of Brazilian hydroids. Zoologische Verhandelingen, 306, 1-125.
- Migotto, A.E. & Andrade, L.P. de (2000) The life cycle of Hebella furax (Cnidaria: Hydrozoa): a link between a lafoeid hydroid and a laodiceid medusa. Journal of Natural History, 34, 1871-1888. https://doi.org/10.1080/00222930050144774
- Millard, N.A.H. (1957) The Hydrozoa of False Bay, South Africa. Annals of the South African Museum, 43, 173-243.
- Millard, N.A.H. (1958) Hydrozoa from the coasts of Natal and Portuguese East Africa. Part I. Calyptoblastea. Annals of the South African Museum, 44, 165-226.
- Millard, N.A.H. (1962) The Hydrozoa of the south and west coasts of South Africa. Part I. The Plumulariidae. Annals of the South African Museum, 46, 261-319.
- Millard, N.A.H. (1964) The Hydrozoa of the south and west coasts of South Africa Part II. The Lafoeidae, Syntheciidae and Sertulariidae. Annals of the South African Museum, 48, 1-56.
- Millard, N.A.H. (1966a) The Hydrozoa of the south and west coasts of South Africa. Part III. The Gymnoblastea and small families of Calyptoblastea. Annals of the South African Museum, 48, 427-487.
- Millard, N.A.H. (1966b) Hydroids of the Vema Seamount. Annals of the South African Museum, 48, 489-496.
- Millard, N.A.H. (1975) Monograph on the Hydroida of southern Africa. Annals of the South African Museum, 68, 1-513.
- Millard, N.A.H. & Bouillon, J. (1973) Hydroids from the Seychelles (Coelenterata). Annales du Musee Royal de l'Afrique Centrale, serie In-8°, Sciences Zoologiques, 206, 1-106.
- Millard, N.A.H. & Bouillon, J. (1974) A collection of hydroids from Mocambique, East Africa. Annals of the South African Museum, 65, 1-40.
- Minelli, A. (2017) Grey nomenclature needs rules. Ecologica Montenegrina, 7, 654-666. https://doi.org/10.37828/em.2016.7.31
- Moazzam, N. & Moazzam, M. (2006) On some hydroids (Cnidaria) from the coast of Pakistan. Pakistan Journal of Zoology, 38, 225-232.
- Moura, A.C. (2020) Biodiversidade dos hidroides bentonicos (Cnidaria, Hydrozoa) das regioes norte e nordeste do Brasil. Dissertacao (mestrado), Universidade Federal de Pernambuco, Centro de Biociencias, Programa de Pos-Graduacao em Biologia Animal, Recife, 209 pp.
- Moura, C.J., Collins, A.G., Santos, R.S. & Lessios, H. (2019) Predominant east to west colonizations across major oceanic barriers: insights into the phylogeographic history of the hydroid superfamily Plumularioidea, suggested by a mitochondrial DNA barcoding marker. Ecology & Evolution, 9 (23), 13001-13016. https://doi.org/10.1002/ece3.5608
- Moura, C.J., Cunha, M.R., Porteiro, F.M. & Rogers, A.D. (2011) The use of the DNA barcode gene 16S mRNA for the clarification of taxonomic problems within the family Sertulariidae (Cnidaria, Hydrozoa). Zoologica Scripta, 40, 520-537. https://doi.org/10.1111/j.1463-6409.2011.00489.x
- Moura, C.J., Cunha, M.R., Porteiro, F.M. & Rogers, A.D. (2012) Polyphyly and cryptic diversity in the hydrozoan families Lafoeidae and Hebellidae (Cnidaria: Hydrozoa). Invertebrate Systematics, 25, 454-470. https://doi.org/10.1071/IS11045
- Moura, C.J., Harris, D.J., Cunha, M.R. & Rogers, A.D. (2008) DNA barcoding reveals cyptic diversity in marine hydroids (Cnidaria, Hydrozoa) from coastal and deep-sea environments. Zoologica Scripta, 37, 93-108. https://doi.org/10.1111/j.1463-6409.2007.00312.x
- Moura, C.J., Lessios, H., Cortes, J., Nizinski, M.S., Reed, J., Santos, R.S. & Collins, A.G. (2018) Hundreds of genetic barcodes of the species-rich hydroid superfamily Plumularioidea (Cnidaria, Medusozoa) provide a guide toward more reliable taxonomy [including supplementary text]. Scientific Reports, 8, 1-14. https://doi.org/10.1038/s41598-018-35528-8
- Mulder, J.F. & Trebilcock, R.E. (1911) Notes on Victorian Hydroida, with description of new species. (Continued). Geelong Naturalist, Series 2, 4, 115-124.
- Mulder, J.F. & Trebilcock, R.E. (1915) Victorian Hydroida. With description of new species. Part V. Geelong Naturalist, 6 (3), 51-59.
- Mulochau, T., Durville, P., Maurel, L., Barathieu, G., Budet, D., Delamarre, C., Konieczny, O., Loisil, C., Quaglietti, S., Plantard, P., Anker, A., Boissin, E., Bidgrain, P., Bigot, L., Bo, M., Bonnet, N., Bourmaud, C., Conand, C., De Voogd, N., Ducarme, F., Faure, G., Fricke, R., Huet, R., Mah, C., Messing, C., Paulay, G., Philippot, V., Poupin, J., Schleyer, M., Stohr, S., Trentin, F. & Wickel, J. (2020) Inventaire faunistique non exhaustif des ecosystemes coralliens mesophotiques a Mayotte. Programme MesoMay2, BIORECIF - DEAL, M'tsapere, Mayotte, 47 pp.
- Neppi, V. (1917) Osservazioni sui polipi idroidi del golfo di Napoli. Pubblicazioni della Stazione Zoologica di Napoli, 2, 29-65.
- Nutting, C.C. (1895) Narrative and preliminary report of Bahama Expedition. Bulletin from the Laboratories of Natural History of the State University of Iowa, 3, 1-251. https://doi.org/10.5962/bhl.title.12426
- Nutting, C.C. (1900) American hydroids. Part I. The Plumularidae. Smithsonian Institution, United States National Museum Special Bulletin, 4 (1), 1-285.
- Nutting, C.C. (1904) American hydroids. Part II. The Sertularidae. Smithsonian Institution, United States National Museum Special Bulletin, 4 (2), 1-325.
- Nutting, C.C. (1905) Hydroids of the Hawaiian Islands collected by the steamer Albatross in 1902. Bulletin of the United States Fish Commission for 1903, pp. 931-959.
- Nutting, C.C. (1915) American hydroids. Part III. The Campanularidae and the Bonneviellidae. Smithsonian Institution, United States National Museum Special Bulletin, 4 (3), 1-126.
- Nutting, C.C. (1927) Report on the Hydroida collected by the United States fisheries steamer "Albatross" in the Philippine region, 1907-1910. Bulletin of the United States National Museum, 100, 195-242.
- Oken, L. (1815) Okens Lehrbuch der Naturgeschichte. III. Theil. Zoologie. Vol. 1. Oken, Jena, 842 pp.
- Oliveira, O.M.P., Miranda, T.P., Araujo, E.M., Ayon, P., Cedeno-Posso, C.M., Cepeda-Mercado, A.A., Cordova, P., Cunha, A.F., Genzano, G.N., Haddad, M.A., Mianzan, H.W., Migotto, A.E., Miranda, L.S., Morandini, A.C., Nagata, R.M., Nascimento, K.B., Nogueira Jr., M., Palma, S., Quinones, J., Rodriguez, C.S., Scarabino, F., Schiariti, A., Stampar, S.N., Tronolone, V.B. & Marques, A.C. (2016) Census of Cnidaria (Medusozoa) and Ctenophora from South American marine waters. Zootaxa, 4194 (1), 1-256. https://doi.org/10.11646/zootaxa.4194.1.1
- Owen, R. (1843) Lectures on the comparative anatomy and physiology of the invertebrate animals: delivered at the Royal College of Surgeons, in 1843. Longman, Brown, Green, & Longmans, London, 392 pp. https://doi.org/10.5962/bhl.title.11742
- Panikkar, K, & Aiyar, G. (1937) The brackish-water fauna of Madras. Proceedings of the Indian Academy of Sciences, Section B, 6, 284-337. https://doi.org/10.1007/BF03051463
- Pardy, R.L. (1971) The feeding biology of the gymnoblastic hydroid Pennaria tiarella. In: Lenhoff, H.M., Muscatine, L. & Davis, L.V. (Eds.), Experimental Coelenterate Biology. University of Hawaii Press, Honolulu, pp. 84-91. https://doi.org/10.1515/9780824885335-010
- Pardy, R.L. & Lenhoff, H.M. (1968) The feeding biology of the gymnoblastic hydroid, Pennaria tiarella. Journal of Experimental Zoology, 168, 197-202. https://doi.org/10.1002/jez.1401680207
- Park, J.H. (1993) Marine hydroids (Cnidaria: Hydrozoa: Hydroida) from Cheju Island, Korea. Korean Journal of Systematic Zoology, 9, 261-280.
- Park, J.H. (1995) Hydroids (Cnidaria: Hydrozoa: Hydroida) from Chindo Island, Korea. Korean Journal of Systematic Zoology, 11, 9-17.
- Pati, S.K., Rao, M.V. & Balaji, M. (2014) Macrodeteriogens of wood at Visakhapatnam Harbour, east coast of India. Records of the Zoological Society of India, Occasional Paper, 356, 1-44.
- Pati, S.K., Rao, M.V. & Balaji, M. (2015) Spatial and temporal changes in biofouling community structure at Visakhapatnam Harbour, east coast of India. Tropical Ecology, 56, 139-154.
- Pearman, J.K., von Ammon, U., Laroche, O., Zaiko, A., Wood, S.A., Zubia, M., Planes, S. & Pochon, X. (2020) Metabarcoding as a tool to enhance marine surveillance of nonindigenous species in tropical harbors: a case study in Tahiti. Environmental DNA, 3, 173-189. https://doi.org/10.1002/edn3.154
- Pena Cantero, A.L. & Garcia Carrascosa, A.M. (2002) The benthic hydroid fauna of the Chafarinas Islands (Alboran Sea, western Mediterranean). Zoologische Verhandelingen, 337, 1-180.
- Pena Cantero, A.L., Sentandreu, V. & Latorre, A. (2010) Phylogenetic relationships of the endemic Antarctic benthic hydroids (Cnidaria, Hydrozoa): what does the mitochondrial 16S rRNA tell us about it? Polar Biology, 33, 41-57. https://doi.org/10.1007/s00300-009-0683-5
- Pennycuik, P.R. (1959) Faunistic records from Queensland. Part V-Marine and brackish water hydroids. Papers from the Department of Zoology, University of Queensland, 1, 141-210.
- Petersen, K.W. (1979) Development of coloniality in Hydrozoa. In: Larwood, G. & Rosen, B.R. (Eds.), Biology and systematics of colonial animals. Academic Press, New York, pp. 105-139.
- Picard, J. (1950) Observations sur les hydraires recoltes aux Martigues dans le canal de Caronte. Vie et Milieu, 1, 51-52.
- Picard, J. (1951) Note sur les hydraires littoraux de Banyuls-sur-Mer. Vie et Milieu, 2, 338-349.
- Picard, J. (1958) Origines et affinites de la faune d'hydropolypes (gymnoblastes et calyptoblastes) et d'hydromeduses (anthomeduses et leptomeduses) de la Mediterranee. Rapport et Proces-Verbaux des Reunions, Commission Internationale pour l'Exploration Scientifique de la Mer Mediterranee, 14, 187-199.
- Pictet, C. (1893) Voyage de MM. M. Bedot et C. Pictet dans l'Archipel Malais. Etude sur les hydraires de la Baie d'Amboine. Revue Suisse de Zoologie et Annales du Musee d'Histoire Naturelle de Geneve, 1, 1-64. https://doi.org/10.5962/bhl.part.3743
- Pieper, F.W. (1884) Erganzungen zu "Heller's Zoophyten etc. des adriatischen Meeres". Zoologischer Anzeiger, 7, 164-169.
- Postaire, B., Gelin, P., Bruggemann, J.H., Pratlong, M. & Magalon, H. (2017) Population differentiation or species formation across the Indian and the Pacific oceans? An example from the brooding marine hydrozoan Macrorhynchia phoenicea. Ecology and Evolution, 7, 8170-8186. https://doi.org/10.1002/ece3.3236
- Postaire, B., Magalon, H., Bourmaud, C. A.-F. & Bruggemann, J.H. (2016a) Molecular species delimitation methods and population genetics data reveal extensive lineage diversity and cryptic species in Aglaopheniidae (Hydrozoa). Molecular Phylogenetics and Evolution, 105, 36-49. https://doi.org/10.1016/j.ympev.2016.08.013
- Postaire, B., Magalon, H., Bourmaud, C.A.-F., Gravier-Bonnet, N. & Bruggemann, J.H. (2016b). Phylogenetic relationships within Aglaopheniidae (Cnidaria, Hydrozoa) reveal unexpected generic diversity. Zoologica Scripta, 45, 103-114. https://doi.org/10.1111/zsc.12135
- Preker, M. & Lawn, I.D. (2005) Hydroids (Hydrozoa: Leptolida) from the Wellesley Islands, Gulf of Carpentaria. In: Gulf of Carpentaria Scientific Study Report. Geography Monograph Series No. 10, Royal Geographical Society of Queensland Inc., Brisbane, 333-349.
- Preker, M. & Lawn, I.D. (2012) Hydroids from the Heron Island reef flat. Queensland Naturalist, 50, 32-58.
- Prevot, E. (1959) Morphologie et evolution des structures tentaculaires chez les hydraires gymnoblastes Capitata. Recueil des Travaux de la Station Marine d'Endoume, 29, 91-126.
- Prudkovsky, A.A., Nikitin, M.A., Berumen, M.L., Ivanenko, V.N. & Reimer, J.D. (2016) On the paraphyly of Cytaeididae and placement of Cytaeis within the suborder Filifera (Hydrozoa: Anthoathecata). Marine Biodiversity, 47 (4), 1057-1064. https://doi.org/10.1007/s12526-016-0534-x
- Ramil, F. & Vervoort, W. (1992) Report on the Hydroida collected by the "BALGIM" expedition in and around the Strait of Gibraltar. Zoologische Verhandelingen, Leiden, 277, 1-262.
- Redier, L. (1966) Hydraires et bryozoaires. In: Contribution a l'etude des rivages coralliens d'apres les recoltes de Yves Plessis, en Oceanie (Mission Singer-Polignac). Cahiers du Pacifique, 9, 78-122.
- Redier, L. (1971) Recherches sur les hydraires et les bryozoaires de la Polynesie francaise. Cahiers du Pacifique, 15, 136-162.
- Reed, S.A. (1971) Some common coelenterates in Kaneohe Bay, Oahu, Hawaii. In: Lenhoff, H.M., Muscatine, L. & Davis, L.V. (Eds.), Experimental coelenterate biology. University of Hawaii Press, Honolulu, pp. 37-51. https://doi.org/10.1515/9780824885335-006
- Rees, J.T. (1971) Paths and rates of food distribution in the colonial hydroid Pennaria. In: Lenhoff, H.M., Muscatine, L. & Davis, L.V. (Eds.), Experimental coelenterate biology. University of Hawaii Press, Honolulu, pp. 119-128. https://doi.org/10.1515/9780824885335-013
- Rees, J.T., Davis, L.V. & Lenhoff, H.M. (1970) Paths and rates of food distribution in the colonial hydroid Pennaria. Comparative Biochemistry and Physiology, 34, 309-316. https://doi.org/10.1016/0010-406X(70)90171-4
- Rees, W.J. & Thursfield, S. (1965) The hydroid collections of James Ritchie. Proceedings of the Royal Society of Edinburgh, Section B (Biology), 69, 34-220. https://doi.org/10.1017/S0080455X00010122
- Rees, W.J. & Vervoort, W. (1987) Hydroids from the John Murray Expedition to the Indian Ocean, with revisory notes on Hydrodendron, Abietinella, Cryptolaria and Zygophylax (Cnidaria, Hydrozoa). Zoologische Verhandelingen, 237, 1-209.
- Reijnen, B.T., van der Meij, S.E.T. & van Ofwegen, L.P. (2011) Fish, fans and hydroids: host species of pygmy seahorses. ZooKeys, 103, 1-26. https://doi.org/10.3897/zookeys.103.953
- Rho, B.J. (1967) Marine hydroids from the west and south sea of Korea. Papers of the Korean Culture Research Institute, 10, 341-360.
- Rho, B J. (1969) Studies on the marine hydroids in Korea. Journal of Korean Research Institute for Better Living, Ewha Womans University, 2, 161-172.
- Rho, B.J. & Chang, S.R. (1974) On the classification and the distribution of the marine benthic animals in Korea. I. Hydroids. Journal of Korean Research Institute for Better Living, Ewha Womans University, 12, 133-158.
- Rho, B.J. & Park, J.H. (1986) A systematic study on the marine hydroids in Korea. 10. The family Plumulariidae. Journal of Korean Research Institute for Better Living, Ewha Womans University, 37, 87-112.
- Rifkin, J.F., Fenner, P.J. & Williamson, J.A.H. (1993) First aid treatment of the sting from the hydroid Lytocarpus philippinus: the structure of, and in vitro discharge experiments with its nematocysts. Journal of Wilderness Medicine, 4, 252-260. https://doi.org/10.1580/0953-9859-4.3.252
- Ritchie, J. (1907) On collections of the Cape Verde Islands marine fauna, made by Cyril Crossland, M.A. (Cantab.), B.Sc. (Lond.), F.Z.S., of St. Andrews University, July to September, 1904.-The Hydroids. Proceedings of the Zoological Society of London, 1907, 488-514. https://doi.org/10.1111/j.1469-7998.1907.tb06944.x
- Ritchie, J. (1910) The marine fauna of the Mergui Archipelago, Lower Burma, collected by Jas. J. Simpson, M.A., B.Sc, and R.N. Rudmose-Brown, D.Sc, University of Aberdeen, February to May 1907.-The hydroids. Proceedings of the Zoological Society of London, 1910, 799-825. https://doi.org/10.1111/j.1096-3642.1910.tb01918.x
- Russell, F.S. (1940) On the nematocysts of hydromedusae. III. Journal of the Marine Biological Association of the United Kingdom, 24, 515-523. https://doi.org/10.1017/S0025315400045422
- Russell, F.S. (1953) The medusae of the British Isles. Anthomedusae, Leptomedusae, Limnomedusae, Trachymedusae and Narcomedusae. Cambridge University Press, Cambridge, 530 pp.
- Ryland, J.S. (1974) Observations on some epibionts of gulf-weed, Sargassum natans (L.) Meyen. Journal of Experimental Marine Biology and Ecology, 14, 17-25. https://doi.org/10.1016/0022-0981(74)90034-3
- Ryland, J.S. & Gibbons, M.J. (1991) Intertidal and shallow water hydroids from Fiji. II. Plumulariidae and Aglaopheniidae. Memoirs of the Queensland Museum, 30, 525-560.
- Sanciangco, J.C., Carpenter, K.E., Etnoyer, P.J. & Moretzsohn, F. (2013) Habitat availability and heterogeneity and the IndoPacific Warm Pool as predictors of marine species richness in the tropical Indo-Pacific. PLoS ONE 8 (2): e56245.
- Santhanam, R. (2020) Biology and ecology of the venomous marine hydrozoans (class Hydrozoa). In: Biology and ecology of venomous marine cnidarians. Springer Nature, Singapore, pp. 29-73. https://doi.org/10.1007/978-981-15-1603-0_3
- Sarma, A.L.N. (1974) The phytal fauna of Ulva fasciata off Visakhapatnam coast. Proceedings of the Indian Academy of Sciences, Section B, 80, 741-755. https://doi.org/10.1007/BF03052374
- Sarma, A.L.N. (1975) The phytal fauna of Sargassum off Visakhapatnam coast. Journal of the Marine Biological Association of India, 16, 147-161. https://doi.org/10.1007/BF03052374
- Sars, M. (1850) Beretning om en i Sommeren 1849 foretagen zoologisk Reise i Lofoten og Finmarken. Nyt Magazin for Naturvidenskaberne, 6, 121-211.
- Sars, M. (1863) Bemaerkninger over fire norske hydroider. Forhandlinger i Videnskabs-Selskabet i Christiania, Aar 1862, 25- 39.
- Schuchert, P. (1996) The marine fauna of New Zealand: athecate hydroids and their medusae (Cnidaria: Hydrozoa). New Zealand Oceanographic Institute Memoir, 106, 1-159.
- Schuchert, P. (1997) Review of the family Halopterididae (Hydrozoa, Cnidaria). Zoologische Verhandelingen, 309, 1-162.
- Schuchert, P. (2003) Hydroids (Cnidaria, Hydrozoa) of the Danish Expedition to the Kei Islands. Steenstrupia, 27, 137-256.
- Schuchert, P. (2005) Taxonomic revision and systematic notes on some Halecium species (Cnidaria, Hydrozoa). Journal of Natural History, 39, 607-639. https://doi.org/10.1080/00222930400001319
- Schuchert, P. (2006) The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Capitata Part 1. Revue Suisse de Zoologie, 113, 325-410. https://doi.org/10.5962/bhl.part.80356
- Schuchert, P. (2008) The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera Part 4. Revue Suisse de Zoologie, 115, 677-757. https://doi.org/10.5962/bhl.part.80453
- Schuchert, P. (2010) The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Capitata Part 2. Revue Suisse de Zoologie, 117, 337-555. https://doi.org/10.5962/bhl.part.117793
- Schuchert, P. (2014) High genetic diversity in the hydroid Plumularia setacea: a multitude of cryptic species or extensive population subdivision? Molecular Phylogenetics and Evolution, 76, 1-9. https://doi.org/10.1016/j.ympev.2014.02.020
- Schuchert, P. (2015) On some hydroids (Cnidaria, Hydrozoa) from the Okinawa Islands, Japan. Revue Suisse de Zoologie, 122, 325-370.
- Schuchert, P. (2016) The polyps of Oceania armata identified by DNA barcoding (Cnidaria, Hydrozoa). Zootaxa, 4175 (6), 539-555. https://doi.org/10.11646/zootaxa.4175.6.3
- Schuchert, P. (2021a) World Hydrozoa Database. Opercularella Hincks, 1868. Available from: http://www.marinespecies.org/ aphia.php?p=taxdetails&id=117044 (accessed 14 January 2021)
- Schuchert, P. (2021b) World Hydrozoa Database. Phialella Browne, 1902. Available from: http://www.marinespecies.org/aphia. php?p=taxdetails&id=117192 (accessed 14 January 2021)
- Schuchert, P. (2021c) World Hydrozoa Database. Macrorhynchia nuttingi (Hargitt, 1927). Available from: http://marinespecies. org/aphia.php?p=taxdetails&id=284198 (accessed 09 June 2021)
- Schuchert, P. (2021d) World Hydrozoa Database. Lytocarpus balei Nutting, 1906. Available from: http://marinespecies.org/ aphia.php?p=taxdetails&id=212910 (accessed 12 June 2021)
- See, K., Godwin, S. & Menza, C. (2009) Nonindigenous and invasive species. In: Friedlander, A., Keller, K., Wedding, L., Clarke, A. & Monaco, M. (Eds.), A marine biogeographic Assessment of the Northwestern Hawaiian Islands. NOAA Technical Memorandum NOS NCCOS 84, Prepared by NCCOS's Biogeography Branch in cooperation with the Office of National Marine Sanctuaries Papahanaumokuakea Marine National Monument, Silver Spring, Maryland, pp. 275-290.
- Song, X. (2019) Biodiversity of Sertulariidae Lamouroux, 1812 (Cnidaria; Hydrozoa) in Chinese seas, with records from Chinese National Arctic and Antarctic research expeditions. Science Press, Beijing, 261 pp.
- Song, X., Lyu, M., Ruthensteiner, B., Wang, J. & Gravili, C. (2019) Unexpected systematic affinities and geographic expansion of a marine alien hydroid (Cnidaria: Hydrozoa). Systematics and Biodiversity, 17 (3), 230-244. https://doi.org/10.1080/14772000.2019.1583690
- Stechow, E. (1907) Neue japanische Athecata und Plumularidae aus der Sammlung Dr. Doflein. Zoologischer Anzeiger, 32, 192-200.
- Stechow, E. (1909) Beitrage zur Naturgeschichte Ostasiens. Herausgegeben von Dr. F. Doflein. Hydroidpolypen der japanischen Ostkuste. I. Teil: Athecata und Plumularidae. Abhandlungen der Mathematisch-Physikalischen Klasse der Koniglichen Bayerischen Akademie der Wissenschaften, Supplement-Band 1 (6), 1-111.
- Stechow, E. (1913a) Neue Genera thecater Hydroiden aus der Familie der Lafoeiden und neue Species von Thecaten aus Japan. Zoologischer Anzeiger, 43, 137-144.
- Stechow, E. (1913b) Hydroidpolypen der japanischen Ostkuste. II. Teil: Campanularidae, Halecidae, Lafoeidae, Campanulinidae und Sertularidae, nebst Erganzungen zu den Athecata und Plumularidae. Abhandlungen der Mathematisch-Physikalischen Klasse der Koniglichen Bayerischen Akademie der Wissenschaften, 3, Supplement-Band 2, 1-162. https://doi.org/10.5962/bhl.title.11621
- Stechow, E. (1914) Zur Kenntnis neuer oder seltener Hydroidpolypen, meist Campanulariden, aus Amerika und Norwegen. Zoologischer Anzeiger, 45, 120-136.
- Stechow, E. (1919a) Neue Ergebnisse auf dem Gebiete der Hydroidenforschung. Munchener Medizinische Wochenschrift, 66, 852-853.
- Stechow, E. (1919b) Zur Kenntnis der Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete, nebst Angaben uber einige Kirchenpauer'sche Typen von Plumulariden. Zoologische Jahrbucher, Abteilung fur Systematik, Geographie und Biologie der Tiere, 42, 1-172.
- Stechow, E. (1920) Neue Ergebnisse auf dem Gebiete der Hydroidenforschung. Sitzungsberichte der Gesellschaft fur Morphologie und Physiologie in Munchen, 31, 9-45.
- Stechow, E. (1921) Neue Genera und Species von Hydrozoen und anderen Evertebraten. Archiv fur Naturgeschichte, Abteilung A, Heft 3, 87, 248-265.
- Stechow, E. (1922) Zur Systematik der Hydrozoen, Stromatoporen, Siphonophoren, Anthozoen und Ctenophoren. Archiv fur Naturgeschichte, Abteilung A, 88, 141-155.
- Stechow, E. (1923a) Die Hydroidenfauna der Japanischen Region. Journal of the College of Science, Imperial University of Tokyo, 44 (8), 1-23.
- Stechow, E. (1923b) Uber Hydroiden der Deutschen Tiefsee-Expedition, nebst Bemerkungen uber einige andre Formen. Zoologischer Anzeiger, 56, 97-119.
- Stechow, E. (1923c) Zur Kenntnis der Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete. II. Teil. Zoologische Jahrbucher, Abteilung fur Systematik, Okologie und Geographie der Tiere, 47, 29-270.
- Stechow, E. (1925) Hydroiden der Deutschen Tiefsee-Expedition. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer ''Valdivia'' 1898-1899, 17, 383-546
- Stechow, E. & Uchida, T. (1931) Report of the biological survey of Mutsu Bay. 21. Hydroiden von Mutsu-Bai, Nord-Japan. Science Reports of the Tohoku Imperial University, Series 4, (Biology), 6, 545-571.
- Stranks, T.N. (1993) Catalogue of recent Cnidaria type specimens in the Museum of Victoria. Occasional Papers from the Museum of Victoria, 6, 1-26.
- Svoboda, A. & Cornelius, P.F.S. (1991) The European and Mediterranean species of Aglaophenia (Cnidaria: Hydrozoa). Zoologische Verhandelingen, 274, 1-72.
- Thornely, L.R. (1900) The hydroid zoophytes collected by Dr. Willey in the southern seas. In: Willey, A., Zoological results based on material from New Britain, New Guinea, Loyalty Islands and elsewhere. Part IV. Cambridge University Press, Cambridge, pp 451-457.
- Thornely, L.R. (1904) Report on the Hydroida collected by Professor Herdman, at Ceylon, in 1902. In: Herdman, W.A., Report to the Government of Ceylon on the pearl oyster fisheries of the Gulf of Manaar, with supplementary reports upon the marine biology of Ceylon, by other naturalists, Part 2, pp. 107-126.
- Torrey, H.B. (1902) The Hydroida of the Pacific coast of North America, with especial reference to the species in the collection of the University of California. University of California Publications, Zoology, 1, 1-105.
- Trebilcock, R.E. (1928) Notes on New Zealand Hydroida. Proceedings of the Royal Society of Victoria, New Series, 41, 1-31.
- Uchida, T. (1927) Description of a new leptomedusa, Staurodiscoides gotoi. Japanese Journal of Zoology, 1, 165-168.
- Uchida, T. (1938) Medusae in Onagawa Bay and its vicinity. Science Reports of the Tohoku Imperial University, Series 4, Biology, 13 (1), 47-58.
- Uchida, T. (1958) Hydroids and medusae from the vicinity of the Sado Marine Biological Station. Journal of the Faculty of Sciences, Niigata University, Biology, 2, 163-165. [Not seen]
- Van Beneden, P.-J. (1847) Un mot sur le mode de reproduction des animaux inferieurs. Bulletins de l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique, 14 (1), 448-462.
- Van Gemerden-Hoogeveen, G.C.H. (1965) Hydroids of the Caribbean: Sertulariidae, Plumulariidae and Aglaopheniidae. Studies on the Fauna of Curacao and other Caribbean Islands: No. 84. Studies on the Fauna of Curacao, 22, 1-45.
- Van Soest, R.W.M. (1976) A catalogue of the coelenterate type specimens of the Zoological Museum of Amsterdam. II. Benthic Hydrozoa. Beaufortia, 25 (323), 79-95.
- Vannucci, M. (1951) Hydrozoa e Scyphozoa existentes no Instituto Paulista de Oceanografia. I. Boletim do Instituto Paulista de Oceanografia, 2, 67-100. https://doi.org/10.1590/S0100-42391951000100003
- Vannucci Mendes, M. (1946) Hydroida Thecaphora do Brasil. Arquivos de Zoologia do Estado de Sao Paulo, 4, 535-597.
- Veron, J.E.N., Devantier, L.M., Turak, E., Green, A.L., Kininmonth, S., Stafford-Smith, M. & Peterson, N. (2009) Delineating the Coral Triangle. Galaxea, 11, 91-100. https://doi.org/10.3755/galaxea.11.91
- Verrill, A.E. (1865) Classification of polyps: (extract condensed from a synopsis of the Polypi of the North Pacific Exploring Expedition, under Captains Ringgold and Rodgers, U.S.N.). Proceedings of the Essex Institute, 4, 145-152. https://doi.org/10.1080/00222936508679407
- Verrill, A.E. (1873a) Brief contributions to zoology, from the Museum of Yale College. No. XXIII.-Results of recent dredging expeditions on the coast of New England. American Journal of Science and Arts, Series 3, 5, 1-16. https://doi.org/10.2475/ajs.s3-5.25.1
- Verrill, A.E. (1873b) Report upon the invertebrate animals of Vineyard Sound and the adjacent waters, with an account of the physical characters of the region. Report of the Commissioner of Fisheries for 1871-1872, 295-747. https://doi.org/10.5962/bhl.title.57652
- Vervoort, W. (1941) Biological results of the Snellius Expedition. XI. The Hydroida of the Snellius Expedition (Milleporidae and Stylasteridae excluded). Temminckia, 6, 186-240.
- Vervoort, W. (1946) Exotic hydroids in the collections of the Rijksmuseum van Natuurlijke Historie and the Zoological Museum at Amsterdam. Zoologische Mededelingen, 26, 287-351.
- Vervoort, W. (1959) The Hydroida of the tropical west coast of Africa. Atlantide Report, Scientific Results of the Danish Expedition to the Coasts of Tropical West Africa, 1945-1946, 5, 211-325.
- Vervoort, W. (1966) Bathyal and abyssal hydroids. Galathea Report, 8, 97-174.
- Vervoort, W. (1972) Hydroids from the Theta, Vema and Yelcho cruises of the Lamont-Doherty Geological Observatory. Zoologische Verhandelingen, Leiden, 120, 1-247.
- Vervoort, W. (1993) Cnidaria, Hydrozoa, Hydroida : hydroids from the western Pacific (Philippines, Indonesia and New Caledonia). I: Sertulariidae (Part 1). In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM. Vol. 11. Memoires du Museum National d'Histoire Naturelle, 158, 89-298.
- Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, 80, 181-318.
- Vervoort, W. & Vasseur, P. (1977) Hydroids from French Polynesia with notes on distribution and ecology. Zoologische Verhandelingen, 159, 1-98.
- Vervoort, W. & Watson, J.E. (2003) The marine fauna of New Zealand: Leptothecata (Cnidaria: Hydrozoa) (thecate hydroids). National Institute of Water and Atmospheric Research Biodiversity Memoir, 119, 1-538. https://doi.org/10.1111/j.1096-3642.1910.tb01918.x
- von Campenhausen, B. (1896) Hydroiden von Ternate. In: Kukenthal, W., Ergebnisse einer zoologischen Forschungsreise in den Molukken und Borneo. Heft 2. Abhandlungen herausgegeben von der Senckenburgischen Naturforschenden Gesellschaft, 23, 295-319.
- Watson, J.E. (1973) Pearson Island Expedition 1969.-9. Hydroids. Transactions of the Royal Society of South Australia, 97, 153-200.
- Watson, J.E. (1975) Hydroids of Bruny Island, southern Tasmania. Transactions of the Royal Society of South Australia, 99 (4): 157-176.
- Watson, J.E. (1985) The genus Eudendrium (Hydrozoa: Hydroida) from Australia. Proceedings of the Royal Society of Victoria, 97, 179-221.
- Watson, J.E. (1990) Studies on Australian hydroids. The genus Eudendrium and the fauna of the seagrass Amphibolis. Ph.D. Thesis, Deakin University, Melbourne, 288 pp.
- Watson, J.E. (1994a) Shallow water hydroids from eastern Bass Strait. Victorian Naturalist, 111, 65-70.
- Watson, J.E. (1994b) New records and redescriptions of thecate hydroids from southern Australia. Proceedings of the Royal Society of Victoria, 106, 147-162.
- Watson, J.E. (1996) Distribution and biogeographic relationships of the hydroid fauna of the Australian west coast: a preliminary account. Scientia Marina, 60, 75-83.
- Watson, J.E. (2000) Hydroids (Hydrozoa: Leptothecatae) from the Beagle Gulf and Darwin Harbour, northern Australia. The Beagle, Records of the Museums and Art Galleries of the Northern Territory, 16, 1-82. https://doi.org/10.5962/p.254535
- Watson, J.E. (2005) Hydroids of the Archipelago of the Recherche and Esperance, Western Australia: annotated list, redescription of species and description of new species. In: Wells, F.E., Walker, D.I., & Kendrick, G.A. (Eds.), The marine flora and fauna of Esperance, Western Australia. Western Australian Museum, Perth, pp. 495-611.
- Watson, J.E. (2011a) Review of the genus Monotheca (Hydrozoa: Leptolida) from Australia with description of a new species and a note on Monothecella Stechow, 1923. Memoirs of Museum Victoria, 68, 71-91. https://doi.org/10.24199/j.mmv.2011.68.05
- Watson, J.E. (2011b) New species, new records and redescriptions of thecate hydroids (Cnidaria: Hydrozoa: Leptothecata) from southern Australia. Zootaxa, 3122, 1-36. https://doi.org/10.11646/zootaxa.3122.1.1
- Wedler, E. (2017) Hidroides del Mar Caribe con enfasis en la region de Santa Marta, Colombia. Instituto de Investigaciones Marinas y Costeras-INVEMAR. Serie de Publicaciones Generales del INVEMAR # 94, Santa Marta, Colombia, 200 pp.
- Wei, Ch. (1959) Preliminary research report on hydroids and medusae of the Zhoushan area. Hangzhou University Journal, 1959, 189-212. [in Chinese]
- Whitelegge, T. (1899) The Hydrozoa, Scyphozoa, Actinozoa, and Vermes of Funafuti. Australian Museum, Sydney, Memoir, 3, 371-394. https://doi.org/10.3853/j.0067-1967.3.1899.502
- Williams, R.B. (2018) Correction of the spurious 1868 publication date of Thomas Hincks's A History of the British Hydroid Zoophytes to 1869, with a list of included new taxa and nomenclatural combinations, and a bibliographical description. Zoological Bibliography, 6 (2), 3-27.
- Wirtz, P. (2007) On a collection of hydroids (Cnidaria, Hydrozoa) from the Madeira archipelago. Arquipelago. Life and Marine Sciences, 24, 11-16.
- Xu, Z.-Z., Huang, J.-Q., Lin, M., Guo, D.-H. & Wang, C.-G. (2014a) The superclass Hydrozoa of the phylum Cnidaria in China. Vol. I. China Ocean Press, Beijing, 1-456. [in Chinese]
- Xu, Z.-Z., Huang, J.-Q., Lin, M., Guo, D.-H. & Wang, C.-G. (2014b) The superclass Hydrozoa of the phylum Cnidaria in China. Vol. II. China Ocean Press, Beijing, 459-945. [in Chinese]
- Yamada, M. (1959) Hydroid fauna of Japanese and its adjacent waters. Publications from the Akkeshi Marine Biological Station, 9, 1-101.
- Yamada, M. & Kubota, S. (1987) Preliminary report on the marine hydroid fauna in Okinawa Islands. Galaxea, 6, 35-42.
- Zhou, K., Zheng, L., He, J., Lin, Y., Cao, W. & Zhang, W. (2013) Detection of a new Clytia species (Cnidaria: Hydrozoa: Campanulariidae) with DNA barcoding and life cycle analyses. Journal of the Marine Biological Association of the United Kingdom, 93, 2075-2088. https://doi.org/10.1017/S0025315413000969