| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Pleurosigma spenceri (spencerii) var. arnottii Cleve & Grunow 1880, p. 59 | |||
| Status | Valid | ||
| Published in | Cleve, P.T. and Grunow, A. 1880 [ref. 000241]. Beiträge zur Kenntniss der Arctischen Diatomeen. Kongliga Svenska-Vetenskaps Akademiens Handlingar 17(2):121 pp., 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 | Gyrosigma spenceri (spencerii) var. arnotti (Cleve & Grunow) Schulz 1926 Pleurosigma spenceri (spencerii) f. arnottii (Grunow in Cleve & Grunow) H. Peragallo & M. Peragallo 1898 | ||