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WoRMS taxon detailsKarenia longicanalis Z.B.Yang, I.J.Hodgkiss & Gert Hansen, 2001
233022 (urn:lsid:marinespecies.org:taxname:233022)
accepted
Species
Karenia umbella Salas, Bolch & Hallegraeff, 2004 · unaccepted
marine
Yang, Z. B.; Hodgkiss, I. J.; Hansen, G. (2001). Karenia longicanalis sp. nov. (Dinophyceae): a New Bloom-Forming Species Isolated from Hong Kong, May 1998. <em>Botanica Marina.</em> 44(1): 67–74., available online at http://www.degruyter.com/view/j/botm.2001.44.issue-1/bot.2001.009/bot.2001.009.xml [details]
LSID urn:lsid:algaebase.org:taxname:50159
LSID urn:lsid:algaebase.org:taxname:50159 [details] Description The cells are slightly dorso-ventrally flattened, 17.5-35 μm (25.9 ± 5.5, n = 50) long, 10-22.5 (21.1 ± 4.3, n = 50)...
Description The cells are slightly dorso-ventrally flattened, 17.5-35 μm (25.9 ± 5.5, n = 50) long, 10-22.5 (21.1 ± 4.3, n = 50) wide. The epicone is hemispherical. The hypocone is hemispherical to slightly truncated, with a concavity or indentation at the antapex. The cingulum is deeply incised, displaced about 22 % of the body length (22.06 ± 1.6, n = 6). The sulcus, which extends from the antapex to the cingulum but does not continue beyond the epi-cingular border, is relatively narrow but gradually wider at the antapex. The left sulcal border has a distinct indentation, the right epi-sulcal border is either straight or slightly deflected to the left and may have a small distal protuberance. A straight apical groove is situated slightly to the right of the sulcal axis and extends about two-thirds down the dorsal side of the epicone. The cell contains about 30 yellow-green, round, chloroplasts, each with a pyrenoid. A large, round nucleus. The central part of the cell is surrounded by a nuclear capsule. [details]
Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Karenia longicanalis Z.B.Yang, I.J.Hodgkiss & Gert Hansen, 2001. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=233022 on 2025-05-07
Date action by 2006-07-26 06:43:45Z created Camba Reu, Cibran 2015-06-26 12:00:51Z changed db_admin Copyright notice: the information originating from AlgaeBase may not be downloaded or replicated by any means, without the written permission of the copyright owner (generally AlgaeBase). Fair usage of data in scientific publications is permitted. Nomenclatureoriginal description
Yang, Z. B.; Hodgkiss, I. J.; Hansen, G. (2001). Karenia longicanalis sp. nov. (Dinophyceae): a New Bloom-Forming Species Isolated from Hong Kong, May 1998. <em>Botanica Marina.</em> 44(1): 67–74., available online at http://www.degruyter.com/view/j/botm.2001.44.issue-1/bot.2001.009/bot.2001.009.xml [details] original description (of Karenia umbella Salas, Bolch & Hallegraeff, 2004) de Salas, M. F.; Bolch, C. J. S.; Hallegraeff, G. M. (2004). <i>Karenia umbella</i> sp. nov. (Gymnodiniales, Dinophyceae), a new potentially ichthyotoxic dinoflagellate species from. <em>Tasmania, Australia. Phycologia.</em> 43: 166-175. [details] basis of record Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details] basis of record Gómez, F. (2005). A list of free-living dinoflagellate species in the world's oceans. <em>Acta Bot. Croat.</em> 64(1): 129-212. [details]  Otheradditional source
Steidinger, K. A., M. A. Faust, and D. U. Hernández-Becerril. 2009. Dinoflagellates (Dinoflagellata) of the Gulf of Mexico, Pp. 131–154 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College [details]
additional source Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors  [request]additional source Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]  Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
LSID urn:lsid:algaebase.org:taxname:50159 [details]From regional or thematic species database
Description The cells are slightly dorso-ventrally flattened, 17.5-35 μm (25.9 ± 5.5, n = 50) long, 10-22.5 (21.1 ± 4.3, n = 50) wide. The epicone is hemispherical. The hypocone is hemispherical to slightly truncated, with a concavity or indentation at the antapex. The cingulum is deeply incised, displaced about 22 % of the body length (22.06 ± 1.6, n = 6). The sulcus, which extends from the antapex to the cingulum but does not continue beyond the epi-cingular border, is relatively narrow but gradually wider at the antapex. The left sulcal border has a distinct indentation, the right epi-sulcal border is either straight or slightly deflected to the left and may have a small distal protuberance. A straight apical groove is situated slightly to the right of the sulcal axis and extends about two-thirds down the dorsal side of the epicone. The cell contains about 30 yellow-green, round, chloroplasts, each with a pyrenoid. A large, round nucleus. The central part of the cell is surrounded by a nuclear capsule. [details]
Published in AlgaeBase
 Published in AlgaeBase (from synonym Karenia umbella Salas, Bolch & Hallegraeff, 2004)To Barcode of Life (from synonym Karenia umbella Salas, Bolch & Hallegraeff, 2004) To European Nucleotide Archive, ENA (Karenia longicanalis) To European Nucleotide Archive, ENA (Karenia umbella) (from synonym Karenia umbella Salas, Bolch & Hallegraeff, 2004) To GenBank (10 nucleotides; 0 proteins) (from synonym Karenia umbella Salas, Bolch & Hallegraeff, 2004) To GenBank (31 nucleotides; 0 proteins) |
