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Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Tetracyclus excentricum (Ehrenberg) Williams 1989, p. 320; fig. 12-17, 20-23
BasionymStylobiblium excentricum Ehrenberg 1845
Published inWilliams, D.M. 1989 [ref. 006876]. Observations on the genus Tetracyclus Ralfs (Bacillariophyta) II. Morphology and taxonomy of some fossil species previously classified in Stylobiblium Ehrenberg. British Phycological Journal 24(4):317-327.
Type     Click here to view INA card. Click here to check this name in the INA website.
CollectorAssessment of record accuracyuncertain/not verified
List of nomenclatural synonymsBiblarium excentricum (Ehrenberg) Wolle 1890
Stylobiblium excentricum Ehrenberg 1845