PLATE XIV 
1 
4 
C, M. Wknton 
17 
>1 
18 
SCft/iT = lOfi 
1-17, 21 Ilitutocystidiutn najte, n. sp. 
1. Male gametocytc staining red 
2. Cell with two young forms 
3. Male gametocyte staining pale blue 
4. Triple infection of cell with young forms 
5. Free female gametocyte in blood some hours after 
death 
6. Male gametocyte contracted to spherical form in 
blood some hours after death 
7. Female gamctocj'te showing karyosome 
8. Male gametocyte and hsmogregarine 
9. Pigmented leucocyte 
10. Young parasite 
18-20 AND 22-24 HyEMOGREGARIN E 
18, Small form of haemogregarine 
19, Encysted haemogregarine free in plasma 
20, Encysted haemogregarine in red cell 
11. Double infection of cell with male and female 
gametocyte 
12. Double infection of cell with female gametocyte 
and h.'emogregarine 
13. Female gametocyte with red staining bodies on its 
surface 
14. Female gametocyte showing karyosome 
15. 16. Youngest forms without pigment 
17. Young female gametocyte resembling gametocyte 
of quartan malaria 
21. Young female gametocyte causing red cell to be 
drawn out at each end as in Leutocytozoon of 
guinea fowl 
F Naja hajtr and Naja nigricollis 
22. Free harmogregarine 
23. 24. Two stages of schizogony from sections of 
lung 
