Genus:
Species: Cell body 50-140 μm long, 7-13 μm wide
(Süßwasserflora von Mitteleuropa 2/1, Bacillariophyceae 1, 1997).
Pinnularia gibba (or P. maior var. pulchella Boyer ??),
cell body 333 μm long, μm wide,
x 400, x 640, Niigata Pref., Japan, July 2001 collected by N. Kinoshita, by Y. Tsukii 50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
x 100, x 200, x 400
x 640
Side view
Genus:
50 μm
