| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Denticula obtusa W. Smith 1856, p. 19; pl. 34, fig. 292 | |||
| Status | Valid? | ||
| Published in | Smith, W. 1856 [ref. 001007]. Synopsis of British Diatomaceae. John Van Voorst, London 1856. 2:107 pp., pls. 32-60, 61-62, A-E. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |