 
 
Bacillariophyceae: Pennales: Raphidineae
Nitzschia acicularis
(Kützing) W. Smith
|  Genus: Species:
 | 
Nitzschia acicularis (Kützing) W. Smith, 
cell body 57 μm long, 4 μm wide, 
x 640, Tama river, Chofu city, Tokyo, Japan, February 24, 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