Cirrholovenia tetranema Kramp 1959

• Main Authors: Gil, Marta, Ramil, Fran, Agís, José Ansín
• Format: Text
• Language: unknown
• Published: Zenodo 2020
• Subjects: Biodiversity; Taxonomy; Animalia; Cnidaria; Hydrozoa; Leptothecata; Lovenellidae; Cirrholovenia; Cirrholovenia tetranema; Austral; Pacific; Mid-Atlantic Ridge; Medusa; Ramos; Pena; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.4426108; https://zenodo.org/record/4426108

Cirrholovenia tetranema Kramp, 1959 Egmundella amirantensis Millard & Bouillon, 1973: 40–42, fig. 5A–D; Ramil & Vervoort, 1992: 22–24, fig. 2a–d; Peña Cantero & García Carrascosa, 2002: 48–49, fig. 10a–d; Migotto & Cabral, 2005: 3–13, figs 1–3. Lafoeina amirantensis : Calder, 1991: 10, fig. 3; Calder & Vervoort, 1998: 15–16, fig 5a–c. Material examined. MAURIT-0911, stn MUDR05: 18º08´43”N, 16º35´42”W, 421 m, 8-XII-2009: one colony, on bryozoan, without gonothecae. Biology. This species has been reported growing mainly on other hydroids and rocks, algae and other invertebrates (Peña Cantero & García Carrascosa 2002; Migotto & Cabral 2005). Fertile material has been found during the austral summer in the Seychelles (Millard & Bouillon 1973) and Brazil (Migotto & Cabral 2005). The colony studied by us was found on a bryozoan. Distribution. Cirrholovenia tetranema is a circumglobal species (Calder 1991; Peña Cantero & García Carrascosa 2002); its geographical distribution was sumarised by Migotto & Cabral (2005). In West Africa, it was collected from Morocco (Ramil & Vervoort 1992) and Mauritania (Gil & Ramil 2017a). The bathymetric distribution ranges from 1 to 1062 m (Calder 1991; Calder & Vervoort 1998). Our material was collected from a depth of 421 m. : Published as part of Gil, Marta, Ramil, Fran & Agís, José Ansín, 2020, Hydroids (Cnidaria, Hydrozoa) from Mauritanian Coral Mounds, pp. 412-466 in Zootaxa 4878 (3) on page 421, DOI: 10.11646/zootaxa.4878.3.2, http://zenodo.org/record/4425132 : {"references": ["Kramp, P. L. (1959). Some new and little known Indo-Pacific medusae. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i KObenhavn, 121, 223 - 259.", "Millard, N. A. H. & Bouillon, J. (1973) Hydroids from the Seychelles (Coelenterata). Annals Musee Royal de L'Afrique Centrale, Sciences Zoologiques, 206 (8), 1 - 106.", "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.", "Pena Cantero, A. L. & Garcia Carrascosa, A. M. (2002) The benthic hydroid fauna of the Chafarinas Islands (Alboran Sea, western Mediterranean). Zoologische Verhandelingen, Leiden, 337, 1 - 180.", "Migotto, A. E. & Cabral, A. S. (2005) Lafoeina amirantensis (Cnidaria: Hydrozoa, Campanulinoidea), the hydroid stage of the medusa Cirrholovenia tetranema (Cnidaria: Hydrozoa, Lovenelloidea). Zootaxa, 919 (1), 1 - 16. https: // doi. org / 10.11646 / zootaxa. 919.1.1", "Calder, D. R. (1991) Shallow-water hydroids of Bermuda. The Thecatae, exclusive of Plumularioidea. Royal Ontario Museum, Life Sciences Contributions, 154, 1 - 140.", "Calder, D. R. & Vervoort, W. (1998) Some hydroids (Cnidaria: Hydrozoa) from the Mid-Atlantic Ridge, in the North Atlantic Ocean. Zoologische verhandelingen, Leiden, 319, 1 - 65.", "Gil, M. & Ramil, F. (2017 a) Hydrozoans from Mauritanian Deep-Waters. In: Ramos, A., Ramil, F. & Sanz, J. L. (Eds.), Deep sea ecosystems off Mauritania: Researching marine biodiversity and habitats in West African Deep-waters. Springer, Dordrecht, pp. 419 - 444. https: // doi. org / 10.1007 / 978 - 94 - 024 - 1023 - 5 _ 11"]}