| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Fragilaria ulna var. spathulifera (Grunow in Van Heurck) Main 1988, p. 96 | |||
| Basionym | Synedra spathulifera Grunow in Van Heurck 1881 | ||
| Published in | Main, S.P. 1988 [ref. 003413]. Seasonal Composition of Benthic Diatom Associations in the Cedar River Basin (Iowa). Journal of the Iowa Academy of Science 95(3):85-105. | ||
| 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 spathulifera Grunow in Van Heurck 1881 Synedra ulna var. spathulifera (Grunow in Van Heurck) Grunow in Van Heurck 1885 Ulnaria ulna var. spathulifera (Grunow in Van Heurck) Aboal in Aboal, Alvarez-Cobelas, Cambra & Ector 2003 | ||