| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Nitzschia sigma var. genuina Grunow 1878, p. 119 | |||
| Status | Valid | ||
| Published in | Grunow, A. 1878 [ref. 000439]. Algen und Diatomaceen aus dem Kaspischen Meere. In: O. Schneider (ed.), Naturwissenschafte Beiträge zur Kenntniss der Kaukasusländer, auf Grund seiner Sammelbeute. Dresden. pp. 98-132, pls. 3-4. | ||
| 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 | |