Great Lakes Water Life Photo Gallery
Algae
Diatoms
Fragilariforma spp.

Fragilariforma spp.

Profile: rectangular in linear or zig-zag colonies. California Academy of Sciences, Florida International University

3 Great Lakes Species (including named varieties): F. bicapitata, F. constricta, F. constricta fo. stricta, F. virescens, F. virescens var. capitata

California Academy of Sciences

Additional Photos
Florida International University

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