260 
Cultivation of Piroplasma 
Figs. 17-19. Large free parasites with long radii. 
20. Photograph ( x 3000) of corpuscle containing several parasites with short radii. 
21. Photograph (x 3000) of corpuscle containing a large triangular parasite with 
several chromatin masses connected by thin strands. 
22. 23. Photographs ( x 3000) of corpuscles containing large pyriform parasites with 
several long radii projecting from their blunt extremities. 
24. Photograph ( x 3000) of corpuscle containing a large rounded parasite with 
numerous radii. 
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