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HABs name detailsProrocentrum maculosum M.A.Faust, 1993
232400 (urn:lsid:marinespecies.org:taxname:232400)
unaccepted
Species
Exuviaella maculosum (Faust) McLachlan, Boalch & Jahn, 1997 · unaccepted (synonym)
marine,
Faust M.A. 1993. Three new benthic species of Prorocentrum (Dinophyceae) from Twin Cays, Belize: P. maculosum sp. nov., P. foraminosum sp. nov. and P. formosum sp. nov. Phycologia 32: 410-418. [details]
Type locality contained in Twin Cays
type locality contained in Twin Cays [details]
Harmful effect Produces okadaic acid, causing Diarrhetic Shellfish Poisoning (DSP) and Prorocentrolide B, a fast acting toxin (FAT).
Harmful effect Produces okadaic acid, causing Diarrhetic Shellfish Poisoning (DSP) and Prorocentrolide B, a fast acting toxin (FAT). [details] status This species has been repeatedly misidentified as Prorocentrum concavum, e.g. in Dickey et al. 1990. Toxicon 28: 371-377....
status This species has been repeatedly misidentified as Prorocentrum concavum, e.g. in Dickey et al. 1990. Toxicon 28: 371-377. (Fig. 1 in this article shows clearly Prorocentrum maculosum, not P. concavum as stated; see also Zhou & Fritz 1993 Phycologia 32: 444-450) and Hu et al. 1992. J. Nat. Prod. 55: 1631-1637. (according to Quilliam et al. 1996. In: Harmful and Toxic Algal Blooms (Ed. by T. Yasumoto, Y. Oshima & Y. Fukuyo), pp. 289-292, IOC, UNESCO, Paris). [details]
Guiry, M.D. & Guiry, G.M. (2021). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Prorocentrum maculosum M.A.Faust, 1993. Accessed through: Moestrup, Ø.; Akselmann-Cardella, R.; Churro, C.; Fraga, S.; Hoppenrath, M.; Iwataki, M.; Larsen, J.; Lundholm, N.; Zingone, A. (Eds) (2009 onwards) IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae at: http://www.marinespecies.org/hab/aphia.php?p=taxdetails&id=232400 on 2023-05-28
Lundholm, N.; Churro, C.; Escalera, L.; Fraga, S.; Hoppenrath, M.; Iwataki, M.; Larsen, J.; Mertens, K.; Moestrup, Ø.; Zingone, A. (Eds) (2009 onwards). IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae. Prorocentrum maculosum M.A.Faust, 1993. Accessed at: https://www.marinespecies.org/hab/aphia.php?p=taxdetails&id=232400 on 2023-05-28
Date action by
original description
Faust M.A. 1993. Three new benthic species of Prorocentrum (Dinophyceae) from Twin Cays, Belize: P. maculosum sp. nov., P. foraminosum sp. nov. and P. formosum sp. nov. Phycologia 32: 410-418. [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 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] additional source Guiry, M.D. & Guiry, G.M. (2023). 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 Tomas, C.R. (Ed.). (1997). Identifying marine phytoplankton. Academic Press: San Diego, CA [etc.] (USA). ISBN 0-12-693018-X. XV, 858 pp., available online at http://www.sciencedirect.com/science/book/9780126930184 [details] toxicology source Zhou J. & Fritz L. 1994. Okadaic acid antibody localizes to chloroplasts in DSP-toxin producing dinoflagellates <i>Prorocentrum lima</i> and <i>Prorocentrum maculosum</i>. Phycologia 33: 455-461. [details] toxicology source Hu T., deFreitas A.S.W., Curtis J.M., Oshima Y., Walter J.A. & Wright J.L.C. 1996. Isolation and structure of Prorocentrolide-B, a fast-acting toxin from <i>Prorocentrum maculosum</i>. J. Nat. Prod. 59: 1010-1014. [details]  Present Inaccurate Introduced: alien Containing type locality
From regional or thematic species database
Biology in sediment and floating detritus in mangrove habitats [details]Harmful effect Produces okadaic acid, causing Diarrhetic Shellfish Poisoning (DSP) and Prorocentrolide B, a fast acting toxin (FAT). [details] status This species has been repeatedly misidentified as Prorocentrum concavum, e.g. in Dickey et al. 1990. Toxicon 28: 371-377. (Fig. 1 in this article shows clearly Prorocentrum maculosum, not P. concavum as stated; see also Zhou & Fritz 1993 Phycologia 32: 444-450) and Hu et al. 1992. J. Nat. Prod. 55: 1631-1637. (according to Quilliam et al. 1996. In: Harmful and Toxic Algal Blooms (Ed. by T. Yasumoto, Y. Oshima & Y. Fukuyo), pp. 289-292, IOC, UNESCO, Paris). [details]
Published in AlgaeBase
 Published in AlgaeBase (from synonym Exuviaella maculosum (Faust) McLachlan, Boalch & Jahn, 1997)To Biodiversity Heritage Library (1 publication) (from synonym Exuviaella maculosum (Faust) McLachlan, Boalch & Jahn, 1997) To Biodiversity Heritage Library (3 publications) To European Nucleotide Archive (ENA) To GenBank (18 nucleotides; 1 proteins) To NMNH Extant Collection (041017.jpg) To NMNH Extant Collection (042011.jpg)
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