| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| # 2452 | 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.,, Vol: 18, 45 pp., 17 pls | ||
| Show new species names and combinations published here | ||