| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Pinnularia exigua Gregory 1854, p. 98; pl. 4, fig. 14 | |||
| Status | Valid | ||
| Published in | Gregory, W. 1854 [ref. 000393]. Notice of the new forms and varieties of known forms occurring in the diatomaceous earth of Mull; with remarks on the classification of the Diatomaceae. Quarterly Journal of Microscopical Science, London 2:90-100, pl. IV. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Type Locality | Language of description | E | |
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Navicula exigua (Gregory) Grunow in Van Heurck 1880 Navicula gastrum var. exigua (Gregory) Grunow in Van Heurck 1880 Placoneis exigua (Gregory) Mereschkowsky 1903 Placoneis gastrum var. exigua (Gregory) Mereschkowsky 1903 Placoneis elginensis f. exigua (Gregory) Bukhtiyarova 1995 Navicula gastrum var. exigua (Gregory) Grunow 1880 | ||