Sterrenburg, F.A.S. (1995). Studies on the genera Gyrosigma and Pleurosigma (Bacillariophyceae), Gyrosigma balticum (Ehrenberg) Rabenhorst, G. pensacolae sp. n. and simulacrum species. Botanica Marina, 38(5): 401-408
269147
Sterrenburg, F.A.S.
1995
Studies on the genera Gyrosigma and Pleurosigma (Bacillariophyceae), Gyrosigma balticum (Ehrenberg) Rabenhorst, G. pensacolae sp. n. and simulacrum species.