Genus:
Filamentous algae without branching; a single plate-like chloroplast in each cell
(Illustrations of The Japanese Fresh-water Algae, 1977).
Species:
Mougeotia sp.,
cell body 102 μm long, 8.5-9.0 μm wide, L/W=,
x 640, a small pond near Yoshino park, Mitsukaido city, Ibaraki Pref., Japan, January 24, 2006 by Y. Tsukii
31 μm
63 μm
94 μm; x 640