| 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 |
| Biddulphia roperiana var. obtusa (Kützing) Frenguelli 1938, p. 322 | |||
| Basionym | Odontella obtusa Kützing 1844 | ||
| Status | Valid | ||
| Published in | Frenguelli, J. 1938 [ref. 001209]. Diatomeas de la Bahía de San Blas (Provincia de Buenas Aires). Revista del Museo de la Plata, Nueva Serie, Sección Botánica 1:251-337, 7 pls. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Biddulphia aurita var. obtusa (Kützing) Hustedt 1930 Odontella obtusa Kützing 1844 Biddulphia obtusa (Kützing) Ralfs in Pritchard 1861 Odontella aurita var. obtusa (Kützing) Denys 1982 Biddulphia obtusa (Kützing) Grunow 1867 Biddulphia roperiana f. obtusa (Kützing) Frenguelli 1930 | ||