Institute for Biodiversity Science and Sustainability
Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Navicula firma var. amphigomphus (Ehrenberg) Lewis 1865, p. 15
BasionymNavicula amphigomphus Ehrenberg 1843
Published inLewis, F.W. 1865 [ref. 000611]. On extreme and exceptional variations of diatoms in some White Mountain localities, etc. Proceedings of the Academy of Natural Sciences of Philadelphia 1865[= vol. 17]:7-18, 2 pls.
Type     Click here to view INA card. Click here to check this name in the INA website.
CollectorAssessment of record accuracylikely accurate
List of nomenclatural synonymsNavicula amphigomphus Ehrenberg 1843
Navicula firma var. amphigomphus (Ehrenberg) Cleve & Möller 1879
Navicula iridis var. amphigomphus (Ehrenberg) Van Heurck 1880
Neidium amphigomphus (Ehrenberg) Pfitzer 1871
Navicula iridis var. amphigomphus (Ehrenberg) O’Meara 1875
Neidium iridis var. amphigomphus (Ehrenberg) Frenguelli 1933
Schizonema amphigomphus (Ehrenberg) Kuntze 1898