 
 
Heterotrichea: 
Heterotrichida: Stentoridae
Stentor muelleri
Ehrenberg 1831
|  Species: 
Cell body slenderly trumpet shaped, 500-1000 μm long when fully extended; 
macronucleus moniliform (10-20 macronuclear beads); 
cortical granules colourless; without symbiotic green algae 
(Foissner and Wölfl, 1994). | 
Stentor muelleri (Müller) Ehrenberg, a dividing cell, 
cell body  μm long,  μm wide, L/W=, 
x 640, No. 2, Isogawa Green Park, Kaminokawa town, Tochigi Pref., Japan, April 5, 2008 by Y. Tsukii
 50 μm
 50 μm
 100 μm
 100 μm
 150 μm; x 400 :
 150 μm; x 400 : 
 31 μm
 31 μm
 63 μm
 63 μm
 94 μm; x 640
 94 μm; x 640
 
 
 
 
 
 
 
 
 
Images of collecting locality: 
No. 2, Isogawa Green Park, Kaminokawa town, Tochigi Pref., Japan, April 5, 2008 by Y. Tsukii
 
 
 
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