ArPFNDIX. 



XIX 



Spinal membranet. On tection the membranes contain a small quantity 

 of a slightly opalrsctMit fluid in which no mature trypanosomata could be dis- 

 covered. Spinal cord, capillary vessel* on the surface are injected with dark 

 colon ied blood. The external surface of the cord is pale in colour and shows 

 no petechico or extravasations. On section, microscopically no changes can be 

 observed anywhere in the posterior dorsal or lumbar portions of the organ, and 

 on microscopical examination of tissue taken from several portions of the cut 

 surface no trypanosoinata were discovered. 



Genital organs. There is extensive thickening; of the tissues of the sheath 

 and scrotum. '1 he tested atrophied and both organs are fairly adherent by 

 their external surfaces to the surrounding tissues. The spermatic cords are 

 increased in size and their walls thickened. 



Trypanosomata found in stained specimens of blood from general circulation 

 at time of death. 



VENDOR. 



TABLK XIII 



Showing the number of plagues, their situation, datet of appearance and disappearance, 

 together with the duration of each, respectively. 



