original description
Beneden, P.J. van. (1844). Sur les genres Eleutherie et Synhydre. <em>Bulletins de l'Académie Royale des Sciences et Belles-Lettres de Bruxelles.</em> 11: 305-314., available online at https://www.biodiversitylibrary.org/page/15742170
page(s): 314 [details]
original description
(of Hydrodendrium Nutting, 1906) Nutting, C. C. 1906. Hydroids of the Hawaiian Islands collected by the steamer Albatross in 1902. - Bulletin of the United States Fish Commission for 1903 23: 931-959, pls 1-13., available online at https://biodiversitylibrary.org/page/51691623
page(s): 936 [details]
context source (Hexacorallia)
Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
basis of record
van der Land, J.; Vervoort, W.; Cairns, S.D.; Schuchert, P. (2001). Hydrozoa, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 112-120 (look up in IMIS) [details]
additional source
NODC. (1997). NODC Taxonomic codes. [details]
additional source
Schuchert, P. (2008). The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera part 3. <em>Revue suisse de Zoologie.</em> 115: 221-302., available online at https://www.biodiversitylibrary.org/page/41183893
page(s): 223 [details]
additional source
Bouillon, J.; Boero, F. (2000). Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. <i>Thalassia Salent. 24</i>: 47-296 (look up in IMIS) [details]
From editor or global species database
Publication date The valid introduction of the name Hydractinia is 1844 and not 1841, see Calder (2010). See also for this publication for de invalidation of senior synonyms. [details]
From editor or global species database
From other sources