1. Observations on Eimeria bukidnonensis in New York State cattle;Baker;J. Parasit.,1938
2. Eimeria ellipsoidalis nov. spec., a new coccidium of cattle;Becker;J. Parasit.,1929
3. Bovine coccidiosis in British Columbia with a description of the parasite Eimeria canadensis sp. n;Bruce;J. Amer. vet. med. Ass.,1921
4. Occurrence of the coccidian Eimeria bukidnonensis in American cattle;Christensen;Proc. helminth., soc. Wash.,1938
5. The cocysts of coccidia from domestic cattle in Alabama (U.S.A.) with description of two new species;Christensen;J. Parasit.,1941