PLATE 11. 
Fresh bloo<l drawn with Abbe drawing camera. 
Figs. 4 and 5. Small form of the parasite. X t>65. 
Fig. 6. Large form. X 665. 
Figs. 7 and 8. Single form of the parasite. X 1,000. 
Fig. 9. Double form of the parasite. X 1,000. 
Fig. 10. One field showing two infected corpuscles. X 665. 
Fig. 11. One field showing a corpuscle with a large and small parasite. X 1,000. 
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