Species: Colonies of 16 cells arranged with equal distances;
interspace present between gelatinous coats of the cells; cell body ovoid or ellipsoid in shape,
10-13 μm in diam.; chloroplast with a single pyrenoid
(Illustrations of The Japanese Fresh-water Algae, 1977).
|
31 μm
63 μm
94 μm; x 640
Images of collecting locality:
Old Sugata river, Yasuzuka, Mibu town, Tochigi Pref., Japan, May 5, 2008 by Y. Tsukii
