Genus:
Filamentous algae without branching; a single plate-like chloroplast in each cell
(Illustrations of The Japanese Fresh-water Algae, 1977).
Species:
Mougeotia sp. Agardh 1824,
cell body 50-65 μm long, 7 μm wide, L/W=7.1-9.3,
x 640, Karakemi marsh, Yasaka village, Nagano Pref., Japan, November 23, 2005 by Y. Tsukii
31 μm
63 μm
94 μm; x 640