Genus: A colony of spherical cells; each cell is not covered with a sheath,
instead cells are scattered within a gelatinous matrix; the distance between cells is
usually shorter than their diameter
(Illustrations of The Japanese Fresh-water Algae, 1977).
Species: Cell body spherical, 3.5-4.8 (5.8) ╨m in diam., (Süßwasserflora von Mitteleuropa 19/1, Cyanoprokaryota I, Chroococcales, 1999). |
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
