| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Colletonema americanum (Ehrenberg) Kützing 1849, p. 105 | |||
| Basionym | Naunema americanum Ehrenberg 1845 | ||
| Status | Valid | ||
| Comments | As C (?) americanum in "species dubiae". | ||
| Published in | Kützing, F.T. 1849 [ref. 000596]. Species Algarum. Lipsiae. F.A. Brockhaus. 922 pp. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Naunema americanum Ehrenberg 1845 | ||