478 Col. Sir D. Bruce and others. [Aug. 3, 



Table I. — Measurements of the Length of Trypanosoma simice. 



Date 



No. of 

 expt. 



Animal 



Method of 



Method 



of 

 staining. 



Average 

 length. 



In microns 



M -' 

 1 ^^Su™ 



Jttmimum 

 length. 



























117 



Croat 



Osrni 



3 acid 



Giemsa 



17 



2 



18 - 



15 -0 

















16 



8 



18 -0 



15 -0 





109 













16 



7 



18 -0 



15 -0 





117 



» 











16 



5 



19 -0 



14 -0 

















18 



2 



21 -0 



15 -0 



June 13 



620 













18 



4 



21 -0 



17 -0 





620 



» 



Monkey 











17 



4 



20 -0 



15 -0 



j" lg 













17 



6 



19 -0 



16 -0 



Feb. 1 



9n 











17 



5 



20 -0 



15 -0 



>> 



54 







j 







18 



9 



22 -0 



16 *0 



» | 



55 













17 





20 -0 



15 - 

















18 



5 



20 -0 



16 -0 







» 











18 



4 





15 "0 





54 













18 



•7 



24 



17 - 



„ 12 



59 













17 



5 



19 -0 



15 -0 

















16 











„ 27 



58 













17 



4 



19 -0 



16-0 



Mar. 18 



286 













16 



1 



18 "0 



14 -0 



8 



58 













18 



6 



20 -0 



15 -0 



286 













17 





20 -0 



15 -0 



„ 18 



404 













19 



I 



22 -0 



16 -0 



„ 18 



448 













20 



4 



23 -0 



18 -0 



„ 23 



405 









\ 





19 







21 -0 



17-0 



„ 25 



449 













18 



6 



21 -0 



16 



., 29 



448 













18 



9 



21 -0 



16 -0 



17-5 



24 -0 



14 -0 



The average length of T. simice in the monkey and goat, taken from 

 Table I, is as follows : — 



Table II. — Average Length of T. simice. 



Species of animal. 



No. of trypanosomes 

 measured. 





Average 



Maximum 

 length. 



Minimum 



Goat 



360 

 140 



18 -1 i 24 -0 

 17 "2 21 -0 



14 -0 

 14 -0 



