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Ulvophyceae: Ulotrichales: Ulotrichaceae

 Ulothrix sp.

Ulothrix Family: Chloroplasts plate-like or ribbon-like; sexual reproduction by isogamy.
Genus: Without gelatinous sheath; filaments consist of many cells; rhizoid formed at one end (Illustrations of The Japanese Fresh-water Algae, 1977).
Species:
Similar Genus ->> Klebsormidium

Ulothrix zonata ?, vegetative cells μm long, 27-47 μm diam., with 1 chloroplast, x 200, x 400, x 640, Takamatsu, Matsumoto, Nagano Pref., Japan, May 2001, collected by N. Kinoshita, photo by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400
Ulothrix Ulothrix Ulothrix Ulothrix Ulothrix
Ulothrix Ulothrix Ulothrix
x 400, x 640
Ulothrix Ulothrix Ulothrix Ulothrix Ulothrix
Ulothrix Ulothrix Ulothrix Ulothrix
Ulothrix Ulothrix Ulothrix

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