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): 313 [details]
original description
(of Soleniopsis Ritchie, 1907) Ritchie, J. 1907a. On collections of the Cape Verde Island marine fauna, made by Cyril Crossland, M. A. (Cantab.), B.Sc. (Lond.), F.Z.S., of St. Andrews University, July to September, 1904. Proceedings of the Zoological Society of London 1907: 488-514,pls 23-26., available online at https://biodiversitylibrary.org/page/31578870
page(s): 494 [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
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
additional source
Costello, M.J., C. Emblow & R. White (EdS.). (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels, 50. Muséum national d'Histoire Naturelle: Paris, France.</em> 463 pp. (look up in IMIS) [details]
additional source
Boero, Ferdinando (look up in IMIS) [details]
redescription
Schuchert, P. (2004). Revision of the European athecate hydroids and their medusae (Hydrozoa, Cnidaria): families Oceanidae and Pachycordylidae. <em>Revue Suisse de Zoologie.</em> 111 2: 315-369., available online at https://biodiversitylibrary.org/page/41187667
page(s): 335 [details]
Present
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
Diagnosis Erect, branching or stolonal hydroid colonies, monosiphonic or polysiphonic. In branching colonies, branches and hydranth pedicels adnate to other branches over part or almost all their length. Perisarc firm, terminating near hydranth base, tubes of sister-branches nested. Hydranths spindle- to club-shaped; filiform tentacles scattered over much of hydranth body. Gonads formed within perisarc tubes of branchlets or at the end of branchlets and thus eplacing a hydranth. Gonads gastrodermal. [details]
From editor or global species database