DiatomBase
DiatomBase taxon details
Pseudo-nitzschia subpacifica (Hasle) Hasle, 1993
418222 (urn:lsid:marinespecies.org:taxname:418222)
accepted
Species
marine, terrestrial
recent only
(of Nitzschia subpacifica Hasle, 1965) Hasle, G.R. (1974). Validation of the names of some marine planktonic species of Nitzschia (Bacillariophyceae). Taxon, 23(2/3): 425-428, available online at https://doi.org/10.2307/1218752
page(s): p. 427 [details]
(of Nitzschia subpacifica Hasle, 1965) Hasle, G.R. (1965). Nitzschia and Fragilariopsis species studied in the light and electron microscope. II. The group Pseudonitzschia. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, Matematisk-naturvidenskapelig klasse, Ny Ser.,, 18: 45 pp., 17 pls
page(s): p. 20; pl. 1, fig. 9-10, pl. 8, fig. 4-5, pl. 10, fig. 1-8 [details]
page(s): p. 427 [details]
(of Nitzschia subpacifica Hasle, 1965) Hasle, G.R. (1965). Nitzschia and Fragilariopsis species studied in the light and electron microscope. II. The group Pseudonitzschia. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, Matematisk-naturvidenskapelig klasse, Ny Ser.,, 18: 45 pp., 17 pls
page(s): p. 20; pl. 1, fig. 9-10, pl. 8, fig. 4-5, pl. 10, fig. 1-8 [details]
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Pseudo-nitzschia subpacifica (Hasle) Hasle, 1993. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=418222 on 2026-07-15
original description
(of Nitzschia subpacifica Hasle, 1965) Hasle, G.R. (1974). Validation of the names of some marine planktonic species of Nitzschia (Bacillariophyceae). Taxon, 23(2/3): 425-428, available online at https://doi.org/10.2307/1218752
page(s): p. 427 [details]
original description (of Nitzschia subpacifica Hasle, 1965) Hasle, G.R. (1965). Nitzschia and Fragilariopsis species studied in the light and electron microscope. II. The group Pseudonitzschia. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, Matematisk-naturvidenskapelig klasse, Ny Ser.,, 18: 45 pp., 17 pls
page(s): p. 20; pl. 1, fig. 9-10, pl. 8, fig. 4-5, pl. 10, fig. 1-8 [details]
basis of record Krayesky, D. M.; Meave, D. C.; Zamudio, E.; Norris, E.; Fredericq, S.; Tunnell, J. (2009). Diatoms (Bacillariophyta) of the Gulf of Mexico. <em>Gulf of Mexico origin, waters, and biota.</em> 1: 155-186. [details] Available for editors
[request]
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]
page(s): p. 427 [details]
original description (of Nitzschia subpacifica Hasle, 1965) Hasle, G.R. (1965). Nitzschia and Fragilariopsis species studied in the light and electron microscope. II. The group Pseudonitzschia. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, Matematisk-naturvidenskapelig klasse, Ny Ser.,, 18: 45 pp., 17 pls
page(s): p. 20; pl. 1, fig. 9-10, pl. 8, fig. 4-5, pl. 10, fig. 1-8 [details]
basis of record Krayesky, D. M.; Meave, D. C.; Zamudio, E.; Norris, E.; Fredericq, S.; Tunnell, J. (2009). Diatoms (Bacillariophyta) of the Gulf of Mexico. <em>Gulf of Mexico origin, waters, and biota.</em> 1: 155-186. [details] Available for editors
[request]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]
Present Inaccurate Introduced: alien Containing type locality
From regional or thematic species database
Toxicology Strains of the species from Gulf of Maine, North-West Atlantic, have been confirmed to produce domoic acid at the levels 0.06-1.1 ng/ml.Strains from Mexican Mexico produce domoic acid in amounts of 4.71 ± 1.11 × 10−5 ng/cell. [details]
