| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Gomphonema constrictum f. italica (Kützing) Foged 1964, p. 137; pl. 20, fig. 13 | |||
| Basionym | Gomphonema italicum Kützing 1844 | ||
| Status | invalid ? | ||
| Published in | Foged, N. 1964 [ref. 000331]. Freshwater Diatoms from Spitsbergen. Tromsö Museums Skrifter, Universitetsførlaget, Tromsö/Oslo 11:204 pp., 22 pls. | ||
| 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 | Gomphonema capitatum var. italicum (Kützing) Rabenhorst 1864 Gomphonema constrictum f. italicum (Kützing) Mayer 1928 Gomphonema constrictum var. italicum (Kützing) Grunow in Van Heurck 1880 Gomphonema italicum Kützing 1844 Gomphonema truncatum f. italica (Mayer) Woodhead & Tweed 1954 Sphenella italica (Kützing) Kützing 1849 | ||