viii MANUAL OF HUMAN PROTOZOA 



4 Protozoa parasitic in the digestive tract (con- 



tinued) 47 



Sporozoa • . 47 



1 Isospora hominis 47 



Ciliata 49 



1 Balantidium coli 49 



5 Technique for detection and identification of 



protozoa parasitic in the digestive tract 53 



Collection of material 53 



Microscopical examination 54 



Fresh preparation 55 



Permanent preparation 58 



6 Coprozoic protozoa and objects present in the 



faeces 62 



Coprozoic protozoa 62 



Objects present in the faeces 67 



7 Protozoa parasitic in the circulatory system .... 72 

 Flagellata \ 72 



Trypanosoma 72 



1 Trypanosoma gambiense 73 



2 Trvpanosoma rhodesiense 75 



3 Trypanosoma cruzi 76 



Leishmania 78 



1 Leishmania donovani 79 



2 Leishmania tropica 81 



3 Leishmania brasiliensis 82 



8 Protozoa parasitic in the circulatory system (con- 



tinued) [ 83 



Sporozoa 83 



Plasmodium 83 



1 Plasmodium vivax 86 



