| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| # 8220 | Gaarder, K.R. 1938 | |
| Phytoplankton studies from the Tromsø District 1930-31. | ||
| Tromsø Museums Arshefter, Naturhistorisk Adv., Vol: 55, Issue: 1, 159 pp. | ||
| Show new species names and combinations published here | ||