Diseases of Domestic Animals in Nyasaland. 1 1 



Table X. — Distribution in respect to Leugth of the Wild Glossina morsitans 



Strain. 



Animal. 



In microns. 



Average 

 length. 



9. 



10. 



11. 



12. 



13. 



14. 



15. 



16. 



] 7. 



18. 





— 



1 



3 



5 



6 



5 



— 



— 





— 



12 



•5 





— 



— 



1 



4 



3 



5 



3 



3 



1 



— 



13 



•9 









— 



2 



1 



9 



6 



2 







14 



•2 





— 



— 



2 



— 



3 



4 



7 



2 



2 



— 



14 



•4 





— 



1 



3 



1 



3 



9 



2 



1 





— 



13 



•3 





— 



— 



1 



— 



9 



7 



2 



1 



' 





13 



•6 





— 



1 



— 



4 



8 



6 



1 



— 



— 



— 



13 



•0 





— 



— 



1 



1 



11 



4 



3 



— 





— 



13 



•3 





1 



— 



1 



3 



8 



6 



1 



— 





— 



12 



•9 









— 



1 



3 



5 



7 



3 



1 





14 



•5 



Monkey 









2 



6 



10 



2 









13 



■6 







— 



1 



1 



8 



4 



4 



2 





— 



13 



•7 



Dog 









1 



Q 



a 

 D 



D 



q 

 o 



i 

 i 





14 



•5 





— 



1 



2 



8 



5 



2 



2 







13 



•5 





- 







3 



4 



9 



4 







— 



13 



7 









1 



3 



8 



4 



4 









13 



•4 





— 





1 



2 



2 



4 



3 



5 



3 



— 



14 



■6 







— 





2 



5 



5 



5 



2 



1 





14 



•1 











1 





3 



10 



4 



2 





15 



•1 













4 



5 



6 



3 



2 





14 



•7 











1 



4 



4 



6 



3 



1 



i 



14 



•6 



Eat 









1 



7 



7 



3 



1 



1 





13 



■9 











1 



5 • 



7 



6 



1 







14 



•0 











1 



9 



5 



4 



1 







13 



•7 







1 







1 



9 



6 



3 







14 



•3 



Total 



i 



4 



16 



42 



129 



147 



103 



42 



15 



i 





Percentages ... 



-2 



0-8 



3 -2 



8-4 



25 -8 



29 -4 



20 6 



8 -4 



3-0 



0-2 





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

 500 Individuals of T. pecorum — The Wild Glossina morsitans Strain. 





Mtcrons 



9 



10 



U 





15 









'7 



18 



28 



26 



2f 

 Zl 

 Zd 

 w IS 



u 



pz 

 b w 

 % 



6 



f 

 2 

 

































^ 



















f 































































\ 







































































































\ 













1- 



















i 























































\ 



