| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Navicula protracta var. lanceolata Krasske 1937, v. 31: p. 47 | |||
| Published in | Krasske, G. 1937 [ref. 000584]. Spät- und postglaziale Süßwasser-Ablagerungen auf Rügen. II. Diatomeen aus den postglazialen Seen auf Rügen. Archiv für Hydrobiologie 31:38-53. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |