122 



HANDBOOK OF PROTOZOOLOGY 



Ascoglena vaginicola Stein (Fig. 41,/). Test about 50 mic- 

 rons high. Continental Europe. 



Genus Colacium Ehrenberg. Stalked individuals form 



Fig. 41 



a. Lepocinclis ovum. X650 (After Stein). 



b. Trachelomonas hispida. X650 (After Stein). 



c. T. cylindrica. X650 (After Stein). 



d. T. armata. X650 (After Stein). 



e. Cryptoglena pigra. X 650 (After Stein). 



f. Ascoglena vaginicola. X.'580 (After Stein). 



g. Colacium vesiculosum. X580 (After Stein). 

 h. Eutreptia viridis. X400 (After Klebs). 



i. Euglenamorpha hegneri. XllOO (After Wenrich). 



