Clytia hemisphaerica

• Main Author: Moura, Carlos J.
• Format: Text
• Language: unknown
• Published: Zenodo 2015
• Subjects: Biodiversity; Taxonomy; Animalia; Cnidaria; Hydrozoa; Leptothecata; Campanulariidae; Clytia; Clytia hemisphaerica; Arctic; Antarctic; The Antarctic; New Zealand; Gonzalez; Medusa; Lopez; Moura; Antarc*; Iceland; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.5622538; https://zenodo.org/record/5622538

Clytia hemisphaerica (fig. 4 L) Medusa hemisphaerica Linnaeus, 1767: 1098. Clytia hemisphaerica .— Cornelius, 1982: 73 –82, fig. 9.— Cornelius 1995 b: 252, fig. 57.— Medel & López-González, 1996: 205.— Medel & Vervoort, 2000: 34 –38.—Peña Cantero & García Carrascosa, 2002: 147–148, fig. 28 c–d.— Bouillon et al . 2004: 194, figs. 108 H–K.— Vervoort, 2006: 271.— Wirtz, 2007: 14. Campanularia johnstoni .— Da Cunha, 1940: 109, 118.— Da Cunha, 1944: 9, 59, fig. 34; Material studied . Ormonde, stn 1 : abundant, fertile colonies, on Zonaria tournefortii , DBUA 1507.10. Ormonde, stn 2 : few specimens, fertile colonies, on Zonaria tournefortii and Aglaophenia pluma , DBUA 1507.01. Ormonde, stn 3 : abundant, fertile colonies, on Zonaria tournefortii , DBUA 1507.02. Ormonde, stn 4 : abundant, fertile specimens, on Zonaria tournefortii (in higher abundance), Eudendrium armatum , Sertularella ellisii and other species of algae; usually in different algae of those overgrown by Orthopyxis integra DBUA 1507.03. Gettysburg, stn 5 : abundant, fertile colonies, on Zonaria tournefortii and Aglaophenia pluma . Gettysburg, stn 6 : abundant, fertile, on Zonaria tournefortii , DBUA 1507.05. Gettysburg, stn 7 : very abundant, fertile colonies, on Zonaria tournefortii , DBUA 1507.06. Gettysburg, stn 8 : some specimens, fertile colonies, on Zonaria tournefortii, DBUA 1507.07. Gettysburg, stn 9 : abundant, fertile colonies, on Zonaria tournefortii and calcified Bryozoa, DBUA 1507.08. Gettysburg, stn 10 : abundant, overgrowing Aglaophenia kirchenpaueri , Sertularella gayi and Zonaria tournefortii , DBUA 1507.09. Remarks . Clytia hemisphaerica was the most abundant and frequent hydroid species collected. Pedicels of hydrothecae in some colonies are extremely annulated. This is the first record of this species in the Gorringe. Reported distribution . Eastern Atlantic.—Very common (e.g. Russell 1953; Cornelius 1982; Medel & Vervoort 2000), from Iceland (Broch 1918) to South Africa (Millard 1975). Herein reported for the first time in the Gorringe. Mediterranean.—Well dispersed (e.g. Medel & Vervoort 2000; Peña Cantero & García Carrascosa 2002) Elsewhere.—Nearly cosmopolitan through shallow waters, possibly absent from the Antarctic and Arctic, but many old records of the species are dubious (e.g. Ralph 1957; Kramp 1961; Calder 1991; Cornelius 1995 b). The type locality of the species is in Belgium. : Published as part of Moura, Carlos J., 2015, The hydrozoan fauna (Cnidaria: Hydrozoa) from the peaks of the Ormonde and Gettysburg seamounts (Gorringe Bank, NE Atlantic), pp. 148-180 in Zootaxa 3972 (2) on page 168, DOI: 10.11646/zootaxa.3972.2.2, http://zenodo.org/record/237108 : {"references": ["Linnaeus, C. (1767) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio duodecima, reformata. L. Salvii, Holmiae, 1 (2), 533 - 1328 + 36 pp. [unpaginated indexes and appendix]", "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, 37 - 148.", "Cornelius, P. F. S. (1995 b) North-west European thecate hydroids and their medusae. Part 2. Sertulariidae to Campanulariidae. Synopses of the British Fauna, New Series, 50, 1 - 386.", "Medel, M. D. & Lopez-Gonzalez, P. J. (1996) Updated catalogue of hydrozoans of the Iberian Peninsula and Balearic Islands, with remarks on zoogeography and affinities. Scientia Marina, 60, 183 - 209.", "Medel, M. D. & Vervoort, W. (2000) Atlantic Haleciidae and Campanulariidae (Hydrozoa, Cnidaria) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands. Zoologische Verhandelingen, Leiden, 330, 1 - 68.", "Bouillon, J., Medel, M. D., Pages, F., Gili, J. M., Boero, F. & Gravili, C. (2004) Fauna of the Mediterranean Hydrozoa. Scientia Marina, 68 (2), 1 - 449.", "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 Meddedelingen, Leiden, 80 - 1 (11), 181 - 318.", "Wirtz, P. (2007) On a collection of hydroids (Cnidaria, Hydrozoa) from the Madeira archipelago. Arquipelago. Life and Marine Sciences, 24, 11 - 16.", "Da Cunha, A. X. (1940) Contribuicao para o estudo dos Hydropolipos das costas de Portugal (Coleccao do Museu Bocage). Arquivos do Museu Bocage, 11, 105 - 120.", "Da Cunha, A. X. (1944) Hidropolipos das costas de Portugal. Memorias e Estudos do Museu Zoologico da Universidade de Coimbra, 161, 1 - 101.", "Russell, F. S. (1953) The medusae of the British Isles. Anthomedusae, Leptomedusae, Limnomedusae, Trachymedusae, and Narcomedusae. Cambridge University Press, 530 pp.", "Broch, H. (1918) Hydroida. (Part II). Danish \" Ingolf \" Expedition, 5, 1 - 206.", "Millard, N. A. H. (1975) Monograph on the Hydroida of southern Africa. Annals of the South African Museum, 68, 1 - 513.", "Ralph, P. M. (1957) New Zealand thecate hydroids. Part I. Campanulariidae and Campanulinidae. Transactions of the Royal Society of New Zealand, 84, 811 - 854.", "Kramp, P. L. (1961) Synopsis of the medusae of the world. Journal of the Marine Biological Association of the United Kingdom, 40, 1 - 469.", "Calder, D. R. (1991) Abundance and distribution of hydroids in a mangrove ecosystem at Twin Cays, Belize, Central America. Hydrobiologia, 216 / 217, 221 - 228. http: // dx. doi. org / 10.1007 / BF 00026466"]}