_ Trypanosome Diseases of Domestic Animals in Uganda. 177 
this trypanosome in the ox, goat, and sheep. Twenty trypanosomes are 
drawn and measured from each preparation, the average length reckoned, 
_ and the length of the longest and shortest given :— 
Table 1—Trypanosoma uniforme. 
In microns. 
Method Method 
ee Os Se unary, Average Maximum | Minimum 
length. length. length. 
Osmic acid Giemsa 16°0 17 5 15°0 
a e 16-0 18-0 140 
é 4 16 °3 19-0 140 
€ i 16 ‘5 19-0 14-0 
i if 15°5 17 °5 13-5 
* if 15°3 170 14 ‘0 
i ‘ 16 °4 17°5 15:0 
m ie at 19-0 16 °0 
- i 14.°7 16-0 13-0 
i ‘ 17°8 19-0 16-0 
. 14°7 16-0 12)-0 
16°0 19:0 12°0 
The following table represents the distribution in respect to length of 200 
individuals of this species of trypanosome :— 
Table IL—Distribution in respect to Length of 200 individuals of 
Trypanosoma uniforme. 
Microns. | 
No. | Average, in 
of expt | | |} microns. 
12. 13. 14. 15. 16. U7... 18. | 19. 
| 
1437 — — — 5 10 5 — — 16 °0 
14.42 — — 3 2 9 4, 2 — 16-0 
1442 — — 1 6 5 5 1 2 16 °3 
1581 — — Ui 3 8 2 4. 2 16°5 
1734 — — 4, 8 6 2 — — 15 °3 
1689 — — — 3 6 DT — — 16 °4 
1694, = — — — 2 5 9 4 Tel AP 
1694, — I 8 a + — — — 14 °7 
1497 = — — — 4, ff 8 if 17 °8 
1497 iL — 4 6 6 — — — 14°7 
Potals ...... | 1 1 24 40 | 60 41 24 | 
Percentages | 0°5 0°5 12°0 20 °0 30 °0 20°5 | 12°0 | 4°5 
