PLATE  l\- 
aik  % 
I.  Kinamwcmla  strain  in  natnraily  infected  cow. 
2.  Xinaniwemla  strain.  Divisional  form  in  "ninea-pi<r_ 
from  naturally  infected  cow. 
-•o 
3-  T.  congolense  (Laveran)  ['■:).  Balunwu  strain 
in  natura!l)  -infected  cow. 
4.  T.  congolense  (Laveran)  (r).  Wallace  strain 
in  naturallv-infected  do>(. 
