 
 
Bacillariophyceae: 
Pennales: Raphidineae: Naviculaceae
Diploneis yatukaensis
Horikawa et Okuno
|  Genus: Species: | 
 31 μm
 31 μm
 63 μm
 63 μm
 94 μm; x 640
 94 μm; x 640
 
 
Images of collecting locality: 
Ohnuma (a pond at Ohnuma enchi), Nasu-shiobara city (formerly Shiobara town), Tochigi Pref., Japan, April 1, 2007, by Y. Tsukii
 
 
