Family: Unicells or colonies of non-fixed number of cells; cell body variable in shape; one or more chloroplasts variable in shape; asexual reproduction by autospore or autocoenobium (Illustrations of The Japanese Fresh-water Algae, 1977).
Genus:
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G. loitelsbergerianum
cell μm
Daidarabotchi-ike
Iizuna-kogen
Nagano, 2003
