ILLUSTRATIONS 



TEXT FIGURES 



FlG. 1. Cyst of Coccidium cuniculi in early stage of development. 



2. Completely developed cyst of Coccidium cuniculi. 



3. Cyst of Isospora bigemina in an early stage of development. 



4. Cyst of Isospora bigemina, showing development of sporocysts. 



5. Completely developed cyst of Isospora bigemina. 



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