| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Triceratium arcticum f. tetragona (Grunow in Cleve & Grunow) M. Peragallo 1903, p. 930 | |||
| Basionym | Triceratium arcticum var. tetragona Grunow in Cleve & Grunow 1880 | ||
| Status | valid | ||
| Published in | Peragallo, M. 1903 [ref. 001463]. Le Catalogue Général des Diatomées. Clermont-Ferrand. 2:472-973. [issued in fascicles at various dates] | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Biddulphia arctica var. tetragona (Grunow in Cleve & Grunow) F.W. Mills 1933 Triceratium arcticum var. tetragona Grunow in Cleve & Grunow 1880 Biddulphia arctica var. tetragona (Grunow) Mereschkowsky 1901 | ||