Sterrenburg, F.A.S. (1992). Studies on the genera Gyrosigma and Pleurosigma (Bacillariophyceae). The type of the genus Gyrosigma and other attenuati sensu Peragallo. Diatom Research, 7(1): 137-155
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Sterrenburg, F.A.S.
1992
Studies on the genera Gyrosigma and Pleurosigma (Bacillariophyceae). The type of the genus Gyrosigma and other attenuati sensu Peragallo