| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Achnanthes exigua var. heterovalvata Krasske 1923, p. 193; fig. 9a-b | |||
| Published in | Krasske, G. 1923 [ref. 000579]. Die Diatomeen des Casseler Beckens und seiner Randgebirge, nebst einigen wichtigen funden aus Niederhessen. Botanisches Archiv. Konigsberg 3(4):185-209. | ||
| 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 | Achnanthidium exiguum var. heterovalvum (Krasske) Czarnecki 1994 Achnanthes heterovalvata (Krasske) Frenguelli 1942 | ||