Diseases of Domestic Animals in Nyasaland. 



13 



Comparison of the Curves from the Three Strains. 



Chart 5. — Curves representing the Distribution, by Percentages, in respect to Length, of 

 T. pecorum. 500 specimens from each of the Mvera Cattle Strain, the Wild-game 

 Strain, and the Wild Glossina morsitans Strain. 



Table XII. — Distribution in respect to Length of 2000 Individuals of the 

 Three Strains of T. pecorum. The trypanosomes have been taken at 

 random from various animals. 





In microns. 





9. 



10. 



11. 



12. 



13. 



14. 



15. 



16. 



17. 



18. 



Totals 



2 



6 



42 



193 



452 



618 



453 



178 



51 



5 





0-1 



0-3 



2-1 



9-6 



22 -6 



30 '9 



22 -7 



8-9 



2-5 



0-3 



