Institute for Biodiversity Science and Sustainability
Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Amphitetras excavata W. Smith 1855, p. 8
StatusInvalid
CommentsCited pro syn. Amphitetras antediluviana var. ‘beta’. Also invalid (for the same reason) in W. Smith 1856, p. 47, pl. 44, fig. 318 (ref. 001007).
Published inSmith, W. 1855 [ref. 000864]. Notes of an excursion to the south of France and the Auvergne in Search of Diatomaceae. Annals and Magazine of Natural History, 2nd series, 15:1-9, pl. 1.
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 synonymsBiddulphia antediluviana var. excavata Frenguelli 1945
Amphitetras antediluviana var. 'beta' W. Smith 1855