Genus:
Species: Cell body 50-140 μm long, 7-13 μm wide (Süßwasserflora von Mitteleuropa 2/1, Bacillariophyceae 1, 1997). |
Pinnularia sp. (gibba var. gibba ?),
cell body μm long, μm wide,
x 400, x 640, Japan, April 1999 by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640