

> 



' 

 I 







FIG. 9. Accumulation of spherical 

 granules within vacuoles, 

 previous to encystment. 



FIG. 10. Gradual death of amoeba. 

 N, nucleus ; CV, contractile 

 vacuole ; CG, collection of 

 granular debris. 



2 Nuclei. 1 Nurleus. 



. 



c . 



0. 



FIG. 11 Binary fission of multinucleate forms of the amoeba. Xote the unequal distribution 

 of the nuclei in the daughter cells. 



(> 



\ 



FIG. 12. Budding of anireba observed by 

 the jelly method. 



32J 



FIG. 13. Minute anicebulse and a small cyst. Yeast/and 

 red blood corpuscle for scale. 



