Calycella syringa

• Main Author: Galea, Horia R.
• Format: Text
• Language: unknown
• Published: Zenodo 2007
• Subjects: Biodiversity; Taxonomy; Animalia; Cnidaria; Hydrozoa; Leptothecata; Campanulinidae; Calycella; Calycella syringa; Canada; Greenland; Pacific; Argentina; Blanco; Rowe; Gronland; Yelcho; Schauinsland; Iceland; Newfoundland; Alaska
• Online Access: https://dx.doi.org/10.5281/zenodo.5098582; https://zenodo.org/record/5098582

Calycella syringa (Linnaeus, 1767) (fig. 8D–F, table 1) Sertularia syringa Linnaeus, 1767: 1311. Calycella syringa: Hincks, 1868: 206, pl. 39 fig. 2; 1874: 148; Hartlaub, 1901: 358; Hargitt, 1909: 376; Stechow, 1919: 76; Fraser, 1944: 166, pl. 30 fig. 138; Rees & Rowe, 1969: 14; Naumov, 1969: 332, fig. 198; Calder, 1970: 1516, pl. 3 fig. 7; Vervoort, 1972a: 36; Calder, 1975: 298, fig. 3B; Stepanjants, 1979: 46, pl. 8 fig. 4; Cornelius, 1995a: 186, fig. 42; Hirohito, 1995 (English text): 79, fig. 22C–G; Ramil et al. , 1998a: 187; Schuchert, 2001a: 57, fig. 43; Bouillon et al. , 2004: 130, fig. 68C–E. Calicella syringa: Blanco et al. , 2000a: 268. Material examined . Stn. MEL 03 —08.iii.2005, 20– 30 m, S51: one fertile colony, epizoic on Obelia dichotoma , 1 slide (MHNG INVE 53226). Type locality . Likely unknown. Description . Colonies composed of tortuous, creeping stolon giving rise to numerous hydrothecae and gonothecae. Hydrothecae with short, spirally grooved pedicels (generally with 2–6, but up to 10 twists have been observed); pedicels shorter than hydrothecae. Hydrotheca long, cylindrical, with lateral walls almost parallel, narrowing basally. Operculum conical, formed by several triangular flaps, each with crease-line basally; often folded inwards. Gonotheca ovoid, smooth-walled, on short pedicel composed of 1–2 annuli; basal part slightly tapering, apical part truncated, with large, rounded aperture. Gonothecal contents badly preserved. World distribution . Cosmopolitan in coastal waters, mainly known from the northern hemisphere where it occurs on European coasts, Mediterranean, northern Canada, Alaska, Greenland, Iceland, Russian northern seas, California (Calder 1970); in the southern hemisphere it was recorded from Japan and Newfoundland (Schuchert 2001a). Records from Chile . The present material was collected at only one station, from Canal Betecoi, Melinka. This is the first record for Chile. : Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on pages 33-34, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970 : {"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, 33 - 1328.", "Hincks, T. (1868) A history of British hydroid zoophytes. John van Voorst, London, 338 pp.", "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 Tiere, 14 (6), 349 - 379.", "Hargitt, C. W. (1909) New and little known hydroids of Woods Hole. Biological Bulletin, 17 (6), 369 - 385.", "Stechow, E. (1919) Zur Kenntnis des Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete. Zoologische Jahrbucher, Systematik, 42 (1), 1 - 172.", "Fraser, C. M. (1944) Hydroids of the Atlantic coast of North America. The University of Toronto Press, 1 - 451.", "Rees, W. J. & Rowe, M. (1969) Hydroids of the Swedish west coast. Acta Regiae Societatis Scientiarum et Litterarum Gothoburgensis. Zoologia, 3, 1 - 23.", "Naumov, D. V. (1969) Hydroids and hydromedusae of the USSR. Translated from Russian. Israel Program for Scientific Translation, Jerusalem, pp. 1 - 631.", "Calder, D. R. (1970) Thecate hydroids from the shelf waters of northern Canada. Journal of the Fisheries Research Board of Canada, 27, 1501 - 1547.", "Vervoort, W. (1972 a) Hydroids from the Theta, Vema and Yelcho cruises of the Lamont-Doherty geological observatory. Zoologische Verhandelingen, Leiden, 120, 1 - 247.", "Calder, D. R. (1975) Biotic census of Cape Cod Bay: hydroids. Biological Bulletin, 149, 287 - 315.", "Stepanjants, S. D. (1979) Gidroidy vod antarktiki i subantarktiki. In: Rezul'taty biologicheskikh issledovanii sovetskikh antarkticheskikh ekspeditsii, 6. Issledovaniya Fauny Morei, 22 (30), 1 - 99.", "Cornelius, P. F. S. (1995 a) North-west European thecate hydroids and their medusae. Part 1. Introduction, Laodiceidae to Haleciidae. Synopses of the British fauna, 50, 1 - 347.", "Schuchert, P. (2001 a) Hydroids of Greenland and Iceland. Meddelelser om Gronland, Bioscience, 53, 1 - 184.", "Bouillon, J., Medel, M. D., Pages, F., Gili, J. M., Boero, F. & Gravili, C. (2004) Fauna of the Mediterranean Hydrozoa. Scientia Marina, 68 (Suppl. 2), 1 - 438.", "Blanco, O. M., Zamponi, M. O. & Genzano, G. N. (2000 a) Campanulinidae de la Argentina (Coelenterata, Hydrozoa, Hydroida). Revista del Museo de La Plata, 14 (163), 267 - 278."]}