| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Navicula sigmoidea Ehrenberg 1830, p. 116 | |||
| Published in | Ehrenberg, C.G. 1830 [ref. 001999]. Organisation, Systematik und geographisches Verhältniss der Infusionsthierchen. Zwei verträge. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin. 108 pp., 8 kupfertafeln (copper pls.). | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |