| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Ethmodiscus obovatus Castracane 1886, p. 169; pl. 17, fig. 5 | |||
| Published in | Castracane, F. 1886 [ref. 001613]. Catalogo delle Diatomee rinvenute da D. Pantanelli nel calcare biancastro friable sovrapposto al bacino di lignite di Spoleto. Processi Verbali Societa Toscana di Scienze naturali di Pisa. Atti. 171. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Type Locality | Language of description | L | |
| Collector | Assessment of record accuracy | likely accurate | |