| 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 |
| Meridion circulare var. constricta (constrictum) (Ralfs) Van Heurck 1881, pl. 51; fig. 14-15 | |||
| Basionym | Meridion constrictum (constricta) Ralfs 1843 | ||
| Status | invalid ? | ||
| Published in | Van Heurck, H. 1881 [ref. 001035]. Synopsis des Diatomées de Belgique. Atlas. Ducaju & Cie., Anvers. pls 31-77. | ||
| 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 | Meridion constrictum (constricta) Ralfs 1843 Meridion circulare f. constricta (Ralfs) Cleve-Euler 1932 Meridion circulare var. constrictum (Ralfs) Brun 1880 | ||