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Bacillariophyceae: Pennales: Raphidineae: Naviculaceae

Frustulia rhomboides
(Ehrenberb) De Toni var. rhomboides

Frustulia Genus:
Species:


Frustulia rhomboides (Ehrenberb) De Toni ?, cell body 119 μm long, 22 μm wide, L/W=5.4, x 640, Yacho-no-mori marsh (near road sign No. 2), Sukawa highland, Kurikoma mountain, Higashi-naruse village, Akita Pref., Japan, July 24, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Frustulia rhomboides Frustulia rhomboides


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