| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Diploneis subovalis var. argentina (Frenguelli) Gioacchino Frenguelli 1932, p. 111 | |||
| Basionym | Navicula (Diploneis) subovalis var. argentina Frenguelli | ||
| Published in | Frenguelli, G. (Frenguelli, J.) 1932 [ref. 001669]. A proposito delle Diatomee del Paleozoico. Bolettino della Società Geologica Italiana, Roma 51(1):101-114. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |