Description Chain-forming browngreen cells reaching up to 64 cells. Terminal cells are slightly wider than the others. Overall size:...
Description Chain-forming browngreen cells reaching up to 64 cells. Terminal cells are slightly wider than the others. Overall size: 48–65 μm in length and 30–43 μm wide (Fukuyo et al., 1990). Cingulum displaced on the left, cell surface covered with roughly hexagonal amphiesmal vesicles, horseshoe-shaped apical groove, numerous chloroplasts, nucleus large and centrally located. [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). Gymnodinium catenatum H.W.Graham, 1943. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=109784 on 2025-07-18
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original descriptionGraham H.1943. <i>Gymnodinium catenatum</i>, a new dinoflagellate from the Gulf of California. Trans. Am. Microsc. Soc. 62: 259-261.[details]
basis of recordGómez, F. (2005). A list of free-living dinoflagellate species in the world's oceans. <em>Acta Bot. Croat.</em> 64(1): 129-212.[details]
Ecology
ecology sourceJeong, H.; Yoo, Y.; Park, J.; Song, J.; Kim, S.; Lee, S.; Kim, K.; Yih, W. (2005). Feeding by phototrophic red-tide dinoflagellates: five species newly revealed and six species previously known to be mixotrophic. <em>Aquatic Microbial Ecology.</em> 40: 133-150., available online athttps://doi.org/10.3354/ame040133[details]
ecology sourceLeles, S. G.; Mitra, A.; Flynn, K. J.; Tillmann, U.; Stoecker, D.; Jeong, H. J.; Burkholder, J.; Hansen, P. J.; Caron, D. A.; Glibert, P. M.; Hallegraeff, G.; Raven, J. A.; Sanders, R. W.; Zubkov, M. (2019). Sampling bias misrepresents the biogeographical significance of constitutive mixotrophs across global oceans. <em>Global Ecology and Biogeography.</em> 28(4): 418-428., available online athttps://doi.org/10.1111/geb.12853[details] Available for editors [request]
ecology sourceMitra, A.; Caron, D. A.; Faure, E.; Flynn, K. J.; Leles, S. G.; Hansen, P. J.; McManus, G. B.; Not, F.; Do Rosario Gomes, H.; Santoferrara, L. F.; Stoecker, D. K.; Tillmann, U. (2023). The Mixoplankton Database (MDB): Diversity of photo‐phago‐trophic plankton in form, function, and distribution across the global ocean. <em>Journal of Eukaryotic Microbiology.</em> 70(4)., available online athttps://doi.org/10.1111/jeu.12972[details]
Other
context source (Introduced species)Katsanevakis, S.; Bogucarskis, K.; Gatto, F.; Vandekerkhove, J.; Deriu, I.; Cardoso A.S. (2012). Building the European Alien Species Information Network (EASIN): a novel approach for the exploration of distributed alien species data. <em>BioInvasions Records.</em> 1: 235-245., available online athttp://easin.jrc.ec.europa.eu[details] Available for editors [request]
context source (HKRMS)Clark, A. M. (1982). Echinoderms of Hong Kong. <em>In: Morton B, editor. Proceedings of the first international marine biological workshop: The marine flora and fauna of Hong Kong and southern China. Hong Kong University Press, Hong Kong.</em> 1: 485-501.[details]
additional sourceStreftaris, N., A. Zenetos & E. Papathanassiou. (2005). Globalisation in marine ecosystems: the story of non-indigenous marine species across European seas. <em>Oceanogry and Marine Biology: an Annual Review.</em> 43: 419-453. (look up in IMIS) [details] Available for editors [request]
additional sourceGuiry, 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 athttp://www.algaebase.org[details]
additional sourceBrandt, S. (2001). Dinoflagellates, <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. 47-53 (look up in IMIS) [details]
additional sourceMee L.D., Espinosa M. & Diaz G. 1986. Paralytic shellfish poisoning with a <i>Gymnodinium catenatum</i> red tide on the Pacific Coast of México. Mar. Env. Res. 19: 77-92.[details]
additional sourceMoestrup, Ø., Akselman, R., Cronberg, G., Elbraechter, M., Fraga, S., Halim, Y., Hansen, G., Hoppenrath, M., Larsen, J., Lundholm, N., Nguyen, L. N., Zingone, A. (Eds) (2009 onwards). IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae., available online athttp://www.marinespecies.org/HAB[details]
additional sourceLiu, 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 sourceBalech, E. (1964). El Plancton de Mar del Plata durante el período 1961-1962 (Buenos Aires, Argentina). <em>Universidades Nacionales de Buenos Aires, La Plata y del Sur, P. E. de la Provincia de Buenos Aires, Institute de Biologia Marina.</em> 4: 1-59.[details] Available for editors [request]
toxicology sourceOshima Y., Hasegawa M., Yasumoto T., Hallegraeff G. & Blackburn S. 1987. Dinoflagellate <i>Gymnodinium catenatum</i> as the source of paralytic shellfish toxins in Tasmanian shellfish. Toxicon 25: 1105-1111.[details]
toxicology sourceAnderson D.M., Sullivan J.J. & Reguera B. 1989. Paralytic shellfish poisoning in northwest Spain: the toxicity of the dinoflagellate <i>Gymnodinium catenatum</i>. Toxicon 27: 665-674.[details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
Description Chain-forming browngreen cells reaching up to 64 cells. Terminal cells are slightly wider than the others. Overall size: 48–65 μm in length and 30–43 μm wide (Fukuyo et al., 1990). Cingulum displaced on the left, cell surface covered with roughly hexagonal amphiesmal vesicles, horseshoe-shaped apical groove, numerous chloroplasts, nucleus large and centrally located. [details] Harmful effect PSP producer. [details] Introduced species vector dispersal Argentinean part of the South Atlantic Ocean (Marine Region) Ships: accidental with ballast water, sea water systems, live wells or other deck basins [details] Introduced species vector dispersal in Spain (Nation) : Shipping [details]