| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Synedra ulna var. biceps (Kützing) Schonfeldt 1913, p. 39 | |||
| Basionym | Synedra biceps Kützing 1844 | ||
| Published in | Schönfeldt, H. von 1913 [ref. 001856]. Bacillariales (Diatomeae). Die Süsswasser Flora Deutschlands, Österreichs und der Schweiz. A. Pascher (ed.). G. Fischer, Jena. Heft 10:187 pp. | ||
| 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 | Synedra biceps Kützing 1844 Synedra ulna f. biceps (Kützing) Hustedt 1957 Fragilaria biceps (Kützing) Lange-Bertalot 1993 Fragilaria ulna var. biceps (Kützing) Compere 1991 Synedra ulna f. biceps (Kützing) Skabichevskii 1960 Ulnaria biceps (F.T. Kützing) Compère 2001 Synedra ulna var. biceps (Kützing) Kirchner 1878 | ||