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 123 μm long, 5.5 μm wide, L/W=22.4,
x 640, Hachiman-numa marsh, Hachimantai, Hachimantai city (formerly Ashiro town & Matsuo village), Iwate Pref., Japan, July 16, 2005 by Y. Tsukii
31 μm
63 μm
94 μm; x 640