| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Pterotheca dubia (Grunow in Van Heurck) Tempère & Peragallo 1889, p. 15; No. 19, 20 | |||
| Basionym | Pyxilla dubia Grunow in Cleve & Möller 1878 | ||
| Status | valid | ||
| Published in | Tempère, J. and Peragallo, H. 1889 [ref. 000881]. Diatomées Collection [Text and Tables of Collection des Diatomées du Monde Entier, ed. 1]. Imprimerie Hy-Tribout, 43 Rue St. Paul, pass. St. Paul, Paris. pp. 1-62 (Table des provenenaces), pp. 1-304 (Diatomées collection). | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Pseudopyxilla dubia (Grunow in Van Heurck) Forti 1909 Pyxilla dubia Grunow in Cleve & Möller 1878 Rhizosolenia dubia (Grunow) Homann 1991 | ||