| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Tropidosiphonus S. Komura p. 4-5 | |
| Generitype | T: Tropidosiphonus lanceolatus S. Komura 1994 |
| Designated by | |
| Year Designated | 0 |
| Nomenclatural status | invalid? |
| Recent revisions | |
| Comments | Type by original designation. Invalid ? Two species originally included. (location where type is kept not specified). Fossil (Miocene). (close to genus Mediaria) |
| Published in |
Komura, S. 1994 (ref. 7067) Observations on the diatom Mediaria Sheshukova-Poretzkaja and new forms of similar appearance with a new type of raphe system Diatom. The Japanese Journal of Diatomology, Vol:9, 1-16 |