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| Achnantheiopsis H. Lange-Bertalot 1997, p. 200 | |
| Generitype | T: Achnantheiopsis lanceolata (Brébisson) H. Lange-Bertalot 1997 (= Achnanthidium lanceolatum Brébisson ex Kützing 1849) |
| Designated by | Lange-Bertalot (007046) |
| Year Designated | 1997 |
| Nomenclatural status | valid/superfluous |
| Recent revisions | |
| Comments | Automatic typification under Art. 7.5. Nomenclatural synonym of Planothidium Round & Bukhtiyarova 1996. Illegitimate and superfluous by inclusion of A. lanceolata, the type of Planothidium. |
| Published in |
Lange-Bertalot, H. 1997 (ref. 7046) Zur Revision der Gattung Achnanthes sensu lato (Bacillariophyceae): Achnantheiopsis, eine neue Gattung mit dem Typus generis A. lanceolata Archiv für Protistenkunde, Vol:148, 199-208 |