| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Staurosirella pinnata var. lancettula (Schumann) P.A. Siver & P.B. Hamilton in Siver et al. 2005, p. 197 | |||
| Basionym | Fragilaria lancettula Schumann 1867 | ||
| Status | Invalid? | ||
| Comments | Probably invalid. Place of publication of basionym not correctly cited (page and plate correct, but wrong journal) | ||
| Published in | Siver, P.A., Hamilton, P.B., Stachura-Suchoples, K. and Kociolek, J.P. 2005 [ref. 012891]. Diatoms of North America: The freshwater flora of Cape Cod, Massachusetts, U.S.A. In: H. Lange-Bertalot (ed.), Iconographia Diatomologica. Annotated Diatom Micrographs. Vol. 14. Diatoms of North America. A.R.G. Gantner Verlag K.G. 14:463 pp., 94 pls. | ||
| 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 | Fragilaria lancettula Schumann 1867 Fragilaria mutabilis var. lancettula (Schumann) Cleve-Euler 1915 Fragilaria pinnata var. lancettula (Schumann) Hustedt in Schmidt et al. 1913 Nematoplata (Nematoplate) lancettula (Schumann) Kuntze 1898 Fragilaria pinnata f. lancettula (Schumann) Hustedt 1957 Punctastriata lancettula (Schumann) P.B. Hamilton & P.A. Siver 2008 | ||