| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Rhoicosigma arcticum var. subflexuosa (subflexuosum) (Grunow ex Cleve) Heiden & Kolbe 1928, p. 651 | |||
| Basionym | Donkinia subflexuosa Grunow ex Cleve 1894 | ||
| Status | Valid | ||
| Published in | Heiden, H. and Kolbe, R.W. 1928 [ref. 000473]. Die Marinen Diatomeen der Deutschen Südpolar-Expedition, 1901-1903. In: Deutsche Sudpolar-Expedition, 1901-1903, herausgegeben von Erich von Drygalski. Vol. VIII, Botanik (no. 5). Walter de Gruyter & Co., Berlin und Leipzig. pp. 447-715, pls. 31-43. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Gyrosigma arcticum var. subflexuosa (Grunow ex Cleve) F.W. Mills 1934 Donkinia subflexuosa Grunow ex Cleve 1894 | ||