| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Arcus A.P. Olshtynskaja 1978, p. 77 | |
| Generitype | T: Arcus kasjanicus A.P. Olshtynskaja 1978 |
| Designated by | Olshtynskaja (003192) |
| Year Designated | 1978 |
| Nomenclatural status | valid |
| Recent revisions | |
| Comments | Fossil. Type by original designation, also monotypic. |
| Published in |
Olshtynskaya, A.P. 1978 (ref. 3192) New diatoms (Bacillariophyta) from the late Eocene of the Ukraine. Paleontologicheskii Sbornik, Vol:15, 75-79, pl. 3 |