EXPLANATIONS OF FIGURES IN PLATE III. 



Fig. 1. Tertian Malarial Plasmodium. (After Craig.) 



1. Hyaline form. 8. Flagellate form. (Microgametocyte.) 



2. Pigmented ring form. 9. Non-flagellate form. (Macrogamete.) 



3 to 6. Pigmented forms. 10. Segmenting form after destruction of red 



7. Segmenting forms. corpuscle. 



Fig. 2. Quartan Malarial Plasmodium. (After Craig.) 



1. Hyaline forms. 8. Segmenting forms after the destruction of the 



red corpuscle. 

 2 to 5. Pigmented forms. ,,. .. , ,-. 



9. I'lagellate form. (Microgametocyte.) 



6 and 7. Segmenting forms. 10 Non-flagellate form. (Macrogamete.) 



Fig. 3. Tertian Estivo-autumnal Malarial Plasmodium. 



(After Craig.) 



1 and 4. Hyaline ring form. 9. Segmenting forms. 



2,3, and 7. Pigmented ring form. 10 Flagellate form. (Microgametocyi.-. i 



5 and G. Pigmented forms. 



II i<> 14. Creseentic forms. 

 8. Young intracorpuscular crescent. 



Fig. 4. Quotidian Estivo-autumnal Malarial Plasmodium. 



(After Craig.) 



1 to 4. Hyaline ring forms. Some cells show 9. Flagellate form. (Microgametocyte.) 



infection with more than one organism. . 



10, 11, 13, and 15. Creseentic forms. 

 ,"> to , Pigmented forms. In 6 one hyaline form. 



12. Ovoid form. 

 8. Segmenting forms. Segmentation complete 



\\ithin infected red blood corpuscle. 14. Non-flagellate forms. (Macrogamete.) 



