| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
| About the On-line Catalogue | Introduction & Acknowledgements | Search the On-line Catalogue | Instructions on Searching for Species | Instructions on Searching for Genera | Instructions on Searching for Publications | Citing the Catalogue of Diatom Names | Contact Us |
| Pyxilla johnsoniana var. intermedia Tempère & Forti in Forti 1909, p. 26, 33; pl. 2, fig. 3 | |||
| Status | invalid | ||
| Published in | Forti, A. 1909 [ref. 000336]. Studi per una Monagrafia del genere Pyxilla (Diatomee) e dei generi affini. Nuova Notarisia 20:19-34, 2 pls. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |
| List of nomenclatural synonyms | Pyrgupyxis johnsoniana var. intermedia (Tempére & Forti) Henden 1969 | ||