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Bacillariophyceae: Pennales: Raphidineae: Naviculaceae

Frustulia frenguelli
Mangun

Frustulia Genus:
Species:


Frustulia frenguelli Mangun ?, cell body 95 μm long, 21 μm wide, L/W=4.5, x 640, Iroha-numa (marsh), Zao mountain, Yamagata city, Yamagata Pref., Japan, July 9, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Frustulia
Cell body 78 μm long, 18 μm wide, L/W=4.3, x 640
Frustulia Frustulia


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