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Bacillariophyceae: Pennales: Raphidineae

Nitzschia sigmaformis
Hustedt

Nitzschia Genus:
Species:


Nitzschia sigmaformis Hustedt ?, cell body 85 μm long, 6 μm wide, x 640, rice field, Myoyo (Myouyou), Fukiage town, Saitama Pref., Japan, October 17, 2004 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Nitzschia


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