rLATK III. 



/ V 



'-/ 



All drawings made from amoebae in sections of intestinal ul 



infected w\i[{ Entamoeba histolytica. All material fixed 

 as follows : 



; of kittens experimentally 



ith Bouin's fluid, and sections stained 

 S, and picro-indi| 



f^igs- 43. 44. 48- Heidenhain's iron-haematcxylin 



F'gs. 45, 46, 49. Fuchsin S, picro-indieo-carmine. 



Fig. 47, Heidenhain's iron-haematoxylin, orange G. 



Figs. 50. 51. Mann's methylblue-eosin (modified). 



Figs. 52, 53. Safranin and light green. 



f"ig- 54- Horrel's stain (magenta and picro-indigo-carmine). 



The drawings show successive stages in the normal process of division in E. histolyiia 

 fuller description see text, pp. 41-43. (The dark bodies in the cytoplasm are rem 

 ingested red corpuscles.) Magnification 2,500 diameters. 



% 



> 



