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 80 μm long, 5 μm wide, 7 pyrenoids in each cell,
x 400, x 640, rice field near an aqueduct over Ara-kawa (Ara river), Muneoka, Shiki city, Saitama Pref., Japan, August 8, 2004 by Y. Tsukii
31 μm
63 μm
94 μm; x 640