| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Himantidium majus (major) var. bidens (Gregory) W. Smith 1856, p. 14; pl. 60, fig. 286 beta | |||
| Basionym | Himantidium bidens Ehrenberg 1843 | ||
| Status | Invalid | ||
| 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 | |
| List of nomenclatural synonyms | Himantidium arcus var. bidens (Ehrenberg) Grunow 1862 Himantidium bidens Ehrenberg 1843 Eunotia major (maius) (maior) var. bidens (Gregory) Rabenhorst 1864 Eunotia major (maius) (maior) f. bidens (Gregory) Cleve-Euler 1934 Eunotia monodon var. bidens (Gregory) Hustedt 1932 Eunotia tibia var. bidens (Gregory) Cleve-Euler 1953 Eunotia arcus var. bidens (Ehrenberg) Kirchner 1878 Eunotia praerupta f. bidens (Ehrenberg) Hustedt in A. Schmidt 1911 | ||