{I'lu'li, Inj Iir. ir. //. i;r,0,ni,i. 



Fig. 45.— glossina palpalis, the carriee of sleeping 



SICKNESS. Enlarged Four Times. 



Block lent by S. S. Bureau. 



IPhoto hy Dr. IF. J/. Oraham. 

 Fig. 4G. — glossina fusca, one of the tsetse 

 flies in resting position. 

 Enlarged about Three Times. 



Block lent by S. S. Bureau. 

 *. 196] 



Fig. 47. — natural size of 

 tsetse fly. 



