1913.] 



causing Disease in Man in Nyasaland. 



401 



Table XL— Distribution in respect to Length of 500 Individuals of the 

 Trypanosome of Strain IV, Hartebeeste, 











In micron 













18. 



19. 



20. 



21. 



22. 



23. 



24. 



25. 



26. 



Total 



1 



12 



53 



80 



92 



53 



46 



45 



28 



Percentages 



2 



2-4 



10 -6 



16 



18 4 



10 -6 



9 2 



9-0 



5 6 





In microns. 





27. 



23. 



29. 



30. 



31. 



32. 



33. 



34. 



35. 



Total 



25 



21 



10 



19 



6 



6 



2 









5-0 



4-2 



2-0 



3-8 



1 -2 



1-2 



0-4 





2 



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

 500 Individuals of the Trypanosome of Strain IV, Hartebeeste, taken on nine con- 

 secutive days from Eat 849. 



2b 



19 



18 



17 



16 



IS 



|4 



<o 13 

 i> 



<4 n 

 ■P 



<u s 

 ^8 



a> y 



a. 



6 



Microns 



13 M- 15 1 16 17 



S 



19 i 20 





22 



2S \2A-\ZS 





zs'zs 



3o\i\ |iZ 



33 





36 



37 



as 





























































































































































































































J 























































































































































































































































































































































































































































































































































































































































1 







































































































V 



\ 













































































7 







































