| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Trigonium formosum (Brightwell) Cleve 1867 | |||
| Basionym | Triceratium formosum Brightwell 1856 | ||
| Status | ? | ||
| Published in | Cleve, P.T. 1867 [ref. 000218]. Diatomaceer från Spetsbergen. Öfversigt af Kongliga Svenska Vetenskaps-Akademiens Förhandlingar, Stockholm 24(10):661-670, pl. 23. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |
| List of nomenclatural synonyms | Biddulphia formosa (Brightwell) E. Jørgensen 1905 Triceratium arcticum var. formosum (Brightwell) Peragallo & Peragallo 1902 Triceratium formosum Brightwell 1856 Trigonium formosum (Brightwell) Hendey 1971 Trigonium formosum (Brightwell) Frenguelli 1929 | ||