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Gamophyceae: Desmidales: Mesotaeniaceae
(Charophyceae: Zygnematales: Mesotaeniaceae)

Tortitaenia obscura
(Ralfs) Brook
Synonym: Spirotaenia obscura Ralfs

Tortitaenia Genus:
Species :


Tortitaenia obscura (Ralfs) Brook, cell body 112 μm long, 20 μm wide, L/W=5.6, x 640, used waterfield near Karakemi marsh (Yasaka village), Matsuzaki, Omachi city, Nagano Pref., Japan, April 24, 2005 by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640
Tortitaenia obscura Tortitaenia obscura
Cell body 102 μm long, 19 μm wide, L/W=5.4, x 640
Tortitaenia obscura Tortitaenia obscura
Cell body 122 μm long, 25 μm wide, L/W=4.9, x 640
Tortitaenia obscura Tortitaenia obscura Tortitaenia obscura
Cell body 145 μm long, 23 μm wide, L/W=6.3, x 400, x 640
Tortitaenia obscura Tortitaenia obscura Tortitaenia obscura
Cell body 108 μm long, 20 μm wide, L/W=5.4, x 400, x 640
Tortitaenia obscura Tortitaenia obscura Tortitaenia obscura


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