causing Disease in Man in Nyasaland. 105 



Chart 4. — Curve representing the Distribution, by Percentages, in respect to Length, 

 of 1500 Individuals of the Trypanosorue of the Liwonde Strains. 



Table XI. — Measurements of the Breadth of the Trypauosome of the Liwonde 



Strains. 



Date. 



Experi- 

 ment No. 



Strain. 



Animal. 



Number of 

 trypanosome3 

 measured. 



Average 

 breadth. 



In microns. 



Maximum 

 breadth. 



Minimum 

 breadth. 



1913 



2378 



I 



Eat 



500 



3-0 



4-50 



1 25 



1913 



2363 



II 



Eat 



500 



3 -0 



4-75 



1 -25 



1913 



2370 



III 



Eat 



500 



2-6 



4-75 



1-25 













2-9 



4-75 



1 -25 



