 
 
|  Genus (Linnaeus, 1858), emend King & Jahn, 1948: Pseudopods ridged; 
multinucleate (Illustrated Guide, 1985). Species: | 
 100 μm
 100 μm
 200 μm
 200 μm
 300 μm; x 200 :
 300 μm; x 200 : 
 50 μm
 50 μm
 100 μm
 100 μm
 150 μm; x 400
 150 μm; x 400
 
 
 
 
Images of collecting locality: 
No. 1, Torinome Kasen Park, NasuShiobara city (formerly Kuroiso city), Tochigi Pref., Japan, January 2, 2008 by Y. Tsukii
 
 
