Gamophyceae:
Zygnematales: Desmidiaceae or Closteriaceae
Closterium navicula
(Brébisson) Lütkemüller
Species:
Cell body not curved, spindle or boat in shape;
24-(35-84)-93 μm long,
8-(11-20)-22 μm wide;
L/W = 3-4; a single chloroplast and 1 or 2 pyrenoids in each semicell
(Illustrations of The Japanese Fresh-water Algae, 1977).
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Closterium navicula (Brébisson) Lütkemüller,
cell body 35 μm long, 10 μm wide,
x 640, a pond near the entrance of climbing route to Omine mountain, Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, May 25, 2006 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
Images of collecting locality:
a pond near the entrance of climbing route to Omine mountain, Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, May 25, 2006 by Y. Tsukii
Please click on images for viewing enlarged.
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