| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Cosmiodiscus R.K. Greville 1866, pg. 79 | |
| Generitype | T: not designated |
| Designated by | |
| Year Designated | 0 |
| Nomenclatural status | valid |
| Recent revisions | |
| Comments | Three syntype species, Cosmiodiscus elegans Grev., C. barbadensis Grev. and C. normanianus Grev., no generitype designated. |
| Published in |
Greville, R.K. 1866 (ref. 984) Descriptions of new and rare Diatoms. Series XIX. Transactions of the Microscopical Society, New Series, London, Vol:14, 77-86, pls VIII & IX |