COCCIDIA 483 



Henry, Dora P. 1931 Species of Coccidia in chickens and quail 



in California. Uni. Cal. Publ. Zool., Vol. 36. 

 Levine, H. D. and E. R. Becker 1933 A catalog and host index 



of the species of the coccidian genus Eimeria. Iowa State Coll. 



Jour. Sci., Vol. 8. 

 Miller, W. W. 1908 Hepatozoon perniciosum. U. S. Publ. Health 



Service, Hyg. Lab. Bull, No. 46. 

 Patten, R. 1935 The life history of Merocystis kathae in the whelk, 



Buccinum undatum. Parasitology, Vol. 27. 

 ScHAUDiNN, F. 1900 Untersuchujigen liber den Generationswechsel 



bei Coccidien. Zool. Jahrb. Abt. Morph., Vol. 13. 

 Tyzzer, E. E. 1929 Coccidiosis in gallinaceous birds. Amer. Jour. 



Hyg., Vol. 10. 

 Wenyon, C. M. 1926 Protozoology. Vol. 2. London. 



