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Bacillariophyceae: Pennales: Raphidineae: Naviculaceae

Pinnularia biceps
Gregory

Pinnularia biceps Genus:
Species:


Pinnularia biceps (or Navicula sp. ?), cell body μm long, μm wide, x 640, Daidarabotchi-ike (or Daizahoshi-ike), Iizuna-kogen (Iizuna Highland), Nagano city, Nagano Pref., Japan, September 2003, by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Pinnularia


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