Genus:
Species: Cell body 60-220 μm long, 18-32 μm wide
(Süßwasserflora von Mitteleuropa 2, Bacillariophyceae 1, 1997).
Cymbella lanceolata (Ehrenberg) Kirchner (or C. aspera or C. helckei ?),
cell body 210 μm long, 50 μm wide, L/W=,
x400, x 640, standing water near Akaiyaji-shoya-shokubutu-gunraku (Akai wetland), Aizuwakamatsu city, Fukushima Pref., Japan, May 4, 2005 by Y. Tsukii 50 μm
100 μm
150 μm; x 400
Genus:
50 μm
