 
 Navicula sp.
Navicula sp.
Bory 1822
|  Genus: Species:
 | 
Navicula sp. (or Frustulia ?), 
cell body 40 μm long, 8.5 μm wide, 
x 640, Kitayama park, Higashi-Murayama city, Tokyo, Japan, February 11, 2004 by Y. Tsukii
 31 μm
 31 μm
 63 μm
 63 μm
 94 μm; x 640
 94 μm; x 640
 
Please click on images for viewing enlarged.
Copyright  
Protist Information Server