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Bacillariophyceae: Pennales: Raphidineae: Naviculaceae

Gomphonema gracile
Ehrenberg var. turris (Hustedt) H. Kobayasi

Gomphonema gracile Genus:
Species:


Gomphonema gracile Ehrenberg (or G. acuminatum var. turris (Ehrenberg) Cleve sensu Frick 1902), cell body 60 μm long, 14 μm wide, x 640, Seseragi park, Karasu-gawa-ryokuchi (riverside green land near Karasu river), Fujioka city, Gunma Pref., Japan, December 11, 2004 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Gomphonema Gomphonema


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