HABs taxon details
Gambierdiscus polynesiensis M.Chinain & M.Faust, 1999
233381 (urn:lsid:marinespecies.org:taxname:233381)
accepted
Species
marine
Chinain M., Faust M.A. & Pauillac S. 1999. Morphology and molecular analyses of three toxic species of <i>Gambierdiscus</i> (Dinophyceae): <i>G. pacificus</i>, sp. nov., <i>G. australes</i>, sp. nov., and <i>G. polynesiensis</i>, sp. nov. J. Phycol. 35: 1282-1296. [details]
Type locality contained in Tubuai Island
type locality contained in Tubuai Island [details]
Harmful effect G. polynesiensis is both maitotoxic and ciguatoxic, different strains producing slightly different amounts of the various...
Harmful effect G. polynesiensis is both maitotoxic and ciguatoxic, different strains producing slightly different amounts of the various toxins, being CTX-3C, -3B, -4A, -4B, , M-seco-CTX-3C, 2-OH-P-CTX3C (Chinain et al. 1999, 2010; Rhodes et al. 2014; Longo et al. 2019; Munday et al. 2017). It has also been shown to produce 44-methylgambierone and gambierone (Murray et al. 2019, 2021). [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). Gambierdiscus polynesiensis M.Chinain & M.Faust, 1999. Accessed through: Lundholm, N.; Bernard, C.; Churro, C.; Escalera, L.; Hoppenrath, M.; Iwataki, M.; Larsen, J.; Mertens, K.; Moestrup, Ø.; Murray, S.; Salas, R.; Tillmann, U.; Zingone, A. (Eds) (2009 onwards) IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae at: https://www.marinespecies.org/HAB/aphia.php?p=taxdetails&id=233381 on 2025-05-04
Lundholm, N.; Bernard, C.; Churro, C.; Escalera, L.; Hoppenrath, M.; Iwataki, M.; Larsen, J.; Mertens, K.; Moestrup, Ø.; Murray, S.; Salas, R.; Tillmann, U.; Zingone, A. (Eds) (2009 onwards). IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae. Gambierdiscus polynesiensis M.Chinain & M.Faust, 1999. Accessed at: https://www.marinespecies.org/hab/aphia.php?p=taxdetails&id=233381 on 2025-05-04
Date
action
by
2006-07-27 06:59:07Z
created
Camba Reu, Cibran
2015-06-26 12:00:51Z
changed
db_admin
original description
Chinain M., Faust M.A. & Pauillac S. 1999. Morphology and molecular analyses of three toxic species of <i>Gambierdiscus</i> (Dinophyceae): <i>G. pacificus</i>, sp. nov., <i>G. australes</i>, sp. nov., and <i>G. polynesiensis</i>, sp. nov. J. Phycol. 35: 1282-1296. [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]
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]
additional source Litaker, R.W., Vandersea, M.W., Faust, M.A., Kibler, S.R., Chinain, M., Holmes, M.J., Holland, W.C. & Tester, P.A. 2009. Taxonomy of <i>Gambierdiscus</i> including four new species, <i>Gambierdiscus caribaeus</i>, <i>Gambierdiscus carolianus</i>, <i>Gambierdiscus carpenteri</i> and <i>Gambierdiscus ruetzleri</i> (Gonyaulacales, Dinophyceae). Phycologia, 48: 344-90 [details] Available for editors
additional source Moestrup, 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 at http://www.marinespecies.org/HAB [details]
toxicology source Chinain, M., Darius, H. T., Ung, A., Cruchet, P., Wang, Z., Ponton, D., Laurent, D. & Pauillac, S. 2010. Growth and toxin production in the ciguatera-causing dinoflagellate Gambierdiscus polynesiensis (Dinophyceae) in culture. Toxicon 56:739-50. [details] Available for editors
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]
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]
additional source Litaker, R.W., Vandersea, M.W., Faust, M.A., Kibler, S.R., Chinain, M., Holmes, M.J., Holland, W.C. & Tester, P.A. 2009. Taxonomy of <i>Gambierdiscus</i> including four new species, <i>Gambierdiscus caribaeus</i>, <i>Gambierdiscus carolianus</i>, <i>Gambierdiscus carpenteri</i> and <i>Gambierdiscus ruetzleri</i> (Gonyaulacales, Dinophyceae). Phycologia, 48: 344-90 [details] Available for editors
additional source Moestrup, 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 at http://www.marinespecies.org/HAB [details]
toxicology source Chinain, M., Darius, H. T., Ung, A., Cruchet, P., Wang, Z., Ponton, D., Laurent, D. & Pauillac, S. 2010. Growth and toxin production in the ciguatera-causing dinoflagellate Gambierdiscus polynesiensis (Dinophyceae) in culture. Toxicon 56:739-50. [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
From regional or thematic species database
Description Lens-shaped, anterio-posteriorly compressed, asymmetrical in ventral view. Thecal surface smooth, covered with evenly distributed fine pores. Apical pore plate oval containing fish-hook shaped pore. Asymmetric hatchet-shaped 2’ plate, triangular Po, broad, pentagonal 1p plate. [details]Harmful effect G. polynesiensis is both maitotoxic and ciguatoxic, different strains producing slightly different amounts of the various toxins, being CTX-3C, -3B, -4A, -4B, , M-seco-CTX-3C, 2-OH-P-CTX3C (Chinain et al. 1999, 2010; Rhodes et al. 2014; Longo et al. 2019; Munday et al. 2017). It has also been shown to produce 44-methylgambierone and gambierone (Murray et al. 2019, 2021). [details]
