Family: Irregularly branched filament; many chloroplasts along cell wall.
Genus: Same as Family (Illustrations of The Japanese Fresh-water Algae, 1977).
Species:
Vaucheria sp.,
cell body μm long, μm wide, many fusiform chloroplasts,
x 100, x 200, x 400, Japan, 1998 by Y. Tsukii
50 μm
100 μm
150 μm; x 400