| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Navicula infirma Manguin 1942, p. 138; pl. 2, fig. 38 | |||
| Published in | Manguin, E. 1942 [ref. 000623]. Contribution à la connaissance des Diatomées d'eau douce des Açores. Travaux Algologiques, Sér. 1. Muséum National d'Histoire Naturelle, Laboratoire de Cryptogamie 2:115-160, 4 pls. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |