| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Caloneis bacillum var. constricta Mayer 1941, p. 137; pl. 3, fig. 21 | |||
| Published in | Mayer, A. 1941 [ref. 001376]. Die bayerischen Caloneis-Arten. Berichte der Bayerischen Botanischen Gesellschaft (zur Erforschung der heimischen Flora) 25:127-157, pls. 1-6. | ||
| 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 | Caloneis bacillum f. constricta (Mayer) Cleve-Euler 1955 | ||