| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Praetriceratium P.A. Sims p. 404 | |
| Generitype | T: Praetriceratium lineatum (‘linetus’) (Barker& Meakin) P.A. Sims 2001 (= Eupodiscus lineatus Barker & Meakin 1947) |
| Designated by | |
| Year Designated | 0 |
| Nomenclatural status | valid |
| Recent revisions | |
| Comments | Type by original designation. Two species originally included. Fossil (type species Cretaceous). Eupodiscaeae. |