Institute for Biodiversity Science and Sustainability
Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Actinocyclus duodenarius (Ehrenberg) W. Smith 1856, p. 86
as Actinocyclus duodenarius, W. Sm.
CommentsBasionym cited as: "Actinoptychus duodenarius Ehrenberg in Kützing 1849, Sp. Alg. p. 131; Microg. xviii, 24"
Published inSmith, W. 1856 [ref. 001007]. Synopsis of British Diatomaceae. John Van Voorst, London 1856. 2:107 pp., pls. 32-60, 61-62, A-E.
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 synonymsActinocyclus duodenarius Ehrenberg 1840
Actinoptychus duodenarius (Ehrenberg) Kützing 1844
Actinoptychus vulgaris f. polymera Frenguelli 1928
Actinoptychus senarius var. duodenarius (Ehrenberg) O'Meara 1875
Actinoptychus undulatus var. duodenarius (Ehrenberg) Grunow 1867
Actinoptychus duodenarius (Ehrenberg) Ehrenberg 1854