 
 
|  Genus: Similar to Epistylis; 
but solitary with a non-contractile stalk; numerous species (Kudo, 1966). 
Attached to Cyclops, Cypris, other copepods in fresh water (How to know the protozoa, 1979). Species: Cell body 28 μm long (Kahl, 1930). | 
 31 μm
 31 μm
 63 μm
 63 μm
 94 μm; x 640
 94 μm; x 640
 
 
Images of collecting locality: 
Fujimi-hotaru-shinsui Park, Okegawa city, Saitama Pref., Japan, March 21, 2006 by Y. Tsukii
 
 
