| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Gomphonema acuminatum var. americanum (Ehrenberg) Nylander 1861, p. 149 | |||
| Basionym | Gomphonema americanum Ehrenberg 1840 | ||
| Published in | Nylander, W. 1861 [ref. 005114]. Diatomaceis Fenniae fossilibus additamentum. Sallskapet pro Fauna et Flora Fennica 6(3):147-159. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |
| List of nomenclatural synonyms | Gomphonema americanum Ehrenberg 1840 | ||