| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Navicula difficillima Hustedt 1950, p. 436; pl. 38, fig. 86-88 | |||
| Published in | Hustedt, F. 1950 [ref. 000522]. Die Diatomeenflora norddeutscher Seen mit besonderer Berücksichtigung des holsteinischen Seengebiets V-VII. Seen in Mecklenburg, Lauenburg und Nordostdeutschland. Archiv für Hydrobiologie 43:329-458, Tafs 21-41. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Type Locality | Language of description | G | |
| Collector | Assessment of record accuracy | likely accurate | |