| 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 |
| Pyxidicula operculata J.W. Bailey 1841, p. 88; pl. 2, fig. 1, 1a | |||
| Published in | Bailey, J.W. 1841 [ref. 000115]. A sketch of the Infusoria of the family Bacillaria, with some account of the most interesting species which have been found in a recent or fossil state in the United States. Part I. American Journal of Science 41:284-305, pl. 1. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |