Bacillariophyceae: Pennales:
Raphidineae
: Naviculaceae
Pinnularia
maior
(Kützing) Rabenhorst
Genus:
Species: Cell body
140-200
(340) μm long,
25-40
(42) μm wide (Süßwasserflora von Mitteleuropa 2/1, Bacillariophyceae 1, 1997).
Pinnularia
sp., cell body
151
μm long,
16
μm wide, x 400, Japan, 1997 by Y. Tsukii
100 μm
200 μm
300 μm; x 200 :
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