Annals of the Transvaal Museum. 
247 
Explanation of the Plate. 
Figure 
1 
. 
Agametes of the first generation (meta- 
gametes). 
Figure 
2, 
a 
and b 
. . Agamont with one nucleus. 
Figure 
3, 
a 
and b 
. . Agamonts with several nuclei. 
Figure 
4, 
a 
and b 
Medium-sized agamonts. 
Figure 
5, 
a 
and b 
Large agamonts with numerous nuclei. 
Figure 
6, 
a 
and b 
. . Agamonts undergoing schizogonie. 
Figure 
7, 
a 
and b 
Agametes. 
Figure 
8 , 
a 
and b 
. . Reduction forms of agamonts. 
Figure 
9, 
a 
and b 
Segmentation of reduction forms of aga- 
Figure 10, a , u, and b 
Figure 11, a, u, and b 
Figures 12-13, a , u, and b 
Figure 14, a, u , and b 
Figure 15, a, u, and b 
Figure 16, a , u , and b 
Figure 17, a , u, and b 
Figure 18, a, u, and b 
Figure 19, a , u, and b 
Figures 20-21, a , u, and b 
Figure 21, u, w, and 5 
Figure 22 .. 
monts. 
Young agamonts. 
Medium sized agamonts with several nuclei. 
Large agamonts with numerous nuclei. 
Agamonts undergoing schizogonie. 
Free gametocytes. 
Gametocytes in the red blood corpuscles. 
Micro- and macrogametes in the stomach of 
the tick. 
Copulation. 
Karyomyxis. 
Formation of the ookinetes. 
Retort forms of ookinete. 
Ookinete. 
