504 RESEARCH IN PROTOZOOLOGY 



Low, G. C. 1920. Some unusual forms of dysentery. Brit. Med. 



Joiirn. P. 255. 

 MacCallum, W. G. 1898. On the hematozoan infections of birds. 



Journ. Exp. Med. 3: 11 7- 136. 

 Macfie, J. W. S. 191 5. A case of dysentery in a monkey, in which 



amoebae and spirochaetes were found. Ann. Trop. Med. and 



Parasit. 9 : 507. 

 MacKinnon, D. L. 1910. New protist parasites from the intestine 



of Trichopiera. Parasit. 3 : 245-254. 

 MacKinnon, D. L. 191 i. On some more protozoan parasites from 



Trichoptera. Parasit. 4 : 28-38. 

 MacKinnon, D. L. 1912. Protists parasitic in the larva of the 



crane-fly, rW/'itZa sp. Ibid. 5:175-189. 

 MacKinnon, D. L. 1913. Studies on parasitic Protozoa. L Quar. 



Journ. Micr. Sci. 59 : 297-308. 

 MacKinnon, D. L. 1913a. Studies on parasitic Protozoa. IL Ibid. 



59:459-470- 

 MacKinnon, D. L. 191 5. Studies on parasitic Protozoa. IIL Ibid. 



61: 105-118. 

 Magath, T. B., and Ward, C. B. 1928. Laboratory methods for 



diagnosing amoebiasis. Amer. Journ. Hyg. 8:840-857. 

 Maitra, G. C., Ganzuli, L. B., and Basu, J. B. 1925. Cellular ele- 

 ments in cholera stools and their relative importance in diagnosis 



of the disease. Ind. Med. Gaz. 60:321. 

 Manlove, C. H. 1917. Two cases of balantidial colitis. Philip. 



Joiirn. Sci. 12 : 149. 

 Manson, p. 1914. Tropical diseases. New York. 5th ed. 937 pp. 

 Manwell, R. D., 1929. Relapse in bird malaria. Amer. Journ. 



Hyg. 9:308:345. 

 Martin, C. H. 1909. Dimorphism of Ophryodendron. Quar. Journ. 



Mic. Sci. 53 : 62^-664. 

 MoROFF, T. 1902. Chilodon cyprini, n. sp. Zool. Anz. 26:5-8. 

 Mathis, C, and Mercier, L. 1917. Affinities d'Entamooba legeri 



Mathis et d'E. coli. Arch. Zool. Exp. et Gen. 56 : 62^. 

 Mattes, O. 1928. Ueber den Entwicklungsgang der Microsporidie, 



Thelohania ephestice und die von ihr hervorgerufenen Krank- 



heitserscheinungen. Zeit. zviss. Zool. 132. 

 Maxcy, K. F. 1 92 1. Giardia (Lamblia) intestinalis : a common pro- 

 tozoan parasite of children. Johns Hopkins Hosp. Bull. 32: 166- 



170. 

 Mayer, M. 1908. Uber Malariaparasiten bei Affen. Arch. U Protist. 



12:314-321. 

 Mayer, M. 1920. Zur Cystenbildung von Trichomonas muris. Arch. 



f. Protist. 40:290-294. 

 McClung, C. E. Handbook of microscopical technique. New 



York. 

 McDonald, J. D. 1922. On Balantidium coli (Malmsten) and Balan- 



