PLATE VII 



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) V- 



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/t 



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Vw 



H' 



% 





R. D. MniB 



Fallacies and Puzzles 



1. Blood of*'donkey showing anaplasmosis of red cells and a 



curious spherical body of unknown nature, possibly 

 associated with an accompanying piroplasmosis. 



2. Blood platelet lying on red blood corpuscles. 



3. Stain precipitate on and around red blood corpuscles. 



4. " Chinks " or cracks in red blood corpuscles. 



5. Basophilic rods, free and endoglobular, Polychromasia of 



red cells. 



Lcishman Stain 



Stained Blood 



Blood film from gerbil which had been inoculated with blood 

 from goat unsuccessfully inoculated with camel trypano- 

 some blood. Curious bodies with spherical granules. 



Blood film from gerbil showing chromatin streak in red cell. 



Blood film from gerbil which had been inoculated with human 

 spirochaetal blood. Unknown ring body. 



Macrophage, or leucocyte undergoing chromolysis. 



Blood film from red or Uganda cob showing contamination 

 from yeast cells and other curious bodies simulating 

 parasites, 



X 1000 tiiinn. 



