1. Cross-infection experiments with coccidia of rodents and domesticated animals.;Becker;J. Parasit.,1933
2. Eimerias da lébre silvéstre do Brasil.;Carini;Arch. Biol. S. Paulo,1940
3. Eimeria neoleporis n. sp., occurring naturally in the cottontail and transmissible to the tame rabbit.;Carvalho;Iowa St. Col. J. Sci.,1942
4. The coccidia of wild rabbits of Iowa. I. Taxonomy and host-specificity.;Carvalho;Iowa St. Col. J. Sci.,1943
5. The coccidia of wild rabbits of Iowa. II. Experimental studies with Eimeria neoleporis Carvalho, 1942.;Carvalho;Iowa St. Col. J. Sci.,1944