| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Cymbella helvetica var. undulata Prudent 1905, pl. 1, fig. 4 | |||
| Status | Valid | ||
| Comments | Described but not named in Prudent 1904, p. 10 (250) (ref. 001014) | ||
| Published in | Prudent, P. 1905 [ref. 001016]. Contributions à la flore diatomique des lacs du Jura. Part IV. Lac de Bourget. Annales de la Société Botanique de Lyon, (Notes et Mémoires) 30:149-156. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |