Species: Sheath 34-35 μm long, 19-37 μm wide, 8.5-15 μm thick
(Süßwasserflora von Mitteleuropa 9, Chlorophyta I, 1983).
Sheath 23-30 μm long, 20-25 μm wide; cell body ellipsoidal,
17-21 μm long, 9-15 μm wide
(Illustrations of The Japanese Fresh-water Algae, 1977).
|
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
