Håkansson, H. & Meyer, B. (1994). A comparative study of species in the Stephanodiscus niagarae-complex and a description of S. heterostylus sp. nov. Diatom Research, 9(1): 65-85
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Håkansson, H. & Meyer, B.
1994
A comparative study of species in the Stephanodiscus niagarae-complex and a description of S. heterostylus sp. nov.