| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Neidium affine (affinis) var. dubia (Ehrenberg) Frenguelli 1942, p. 107; pl. 3, fig. 5-6 | |||
| Basionym | Navicula dubia Ehrenberg 1843 | ||
| Published in | Frenguelli, J. 1942 [ref. 001212]. Diatomeas del Neuquén (Patagonia). Revista del Museo de la Plata, Nueva Serie, Sección Botánica 5(20):73-219, 12 pls. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |
| List of nomenclatural synonyms | Navicula dubia Ehrenberg 1843 Navicula iridis var. dubia (Ehrenberg) Van Heurck 1885 Neidium dubium (Ehrenberg) Cleve 1894 Neidium iridis var. dubia (Ehrenberg) Frenguelli 1933 Schizonema dubium (Ehrenberg) Kuntze 1898 | ||