BIBLIOGRAPHY 485 



Cleveland, L. R. 1928&. Tritriclwmonas fccalis nov. sp. of man; Its 

 ability to grow and multiply indefinitely in faeces diluted with tap 

 water and in frogs and tadpoles. Amcr. Journ. Hyg. 8:232- 



Cleveland, L. R. 1929. The suitability of various bacteria, yeasts, 

 and spirochaetes as food for the flagellate Tritrichomonas fecalis, 

 etc. Amer. Journ. Hyg. 8:990-1013. 



Collin, B. 191 i. fitude monographique sur les acinetiens. I. Rech- 

 erches experimentales, etc. Arch. Zool. Exper. 5(8) : 421-497. 



Collin, B. 191 2. fitude monographique sur les acinetiens. II. Mor- 

 phologic, physiologie, systematique. Arch. Zool. Exper. 5(51) : 



1-457. 

 Collin, B. 1913. Sur un Ellobiopside nouveau, parasite des Ne- 



balies (Parallobiopsis couticri n. g., n. sp.). C. R. Acad. Sc. 



156:1332-1334. 

 CoNNAL, A. 1922. Observations on the pathogenicity of Isospora 



hominis Rivolta, emend. Dobell, based on a second case of human 



coccidiosis in Nigeria with remarks on the significance of Charcot- 



Leyden crystals in the faeces. Trans. Roy. Soc. Trop. Med. and 



Hyg. 16 : 223. 

 CouTiERE, H. 191 1. Sur les Ellohiopsis des Crcvettcs hathy- 



pelagiques. C. R. Acad. Sc. Paris. 152:409-411. 

 Coventry, F. A. 1925. The reaction product which inhibits reproduc- 

 tion of trypanosomes in infections with Trypanosoma Iczvisi, with 



special reference to its changes in titer throughout the course of 



the infection. Amer. Journ. Hyg. 5: 127-144. 

 Coventry, F. A. 1929. Experimental infection with Trypanosoma 



lewisi in the guinea-pig. Amer. Journ. Hyg. 9 : 247-259. 

 CowDRY, E. V. 1928. The microchemistry of nuclear inclusions in 



virus diseases. Sci. 68:40-41. 

 CowDRY, E. v., and Cowell, W. P. 1928. fitudes cytologiques sur 



le paludisme. II. Rapports quantitatifs entre les gametocytes 



femelles et les gametocytes males de Plasmodium kochi. Arch. 



Inst. Past. Tunis. 17: 147-156. 

 Craig, C. F. 1905. Entamoeba coli and Entamoeba dysenteric^. Amer. 



Med. 9:854, 897, 936. 

 Craig, C. F. 191 5. Observations upon complement fixation in the 



diagnosis of pulmonary tuberculosis. Amer. Journ. Med. Sci. 



40:781-791. 

 Craig, C. F. 192 i. The classification and differential diagnosis of 



the sestivo-autumnal malaria plasmodia. Amer. Journ. Trop. Med. 



1 : 57-96. 

 Craig, C. F. 1926. A simplified method for the cultivation of Enda- 



mooba histolytica. Ibid. 6 : 333. 

 Craig, C. F. 1926a. Observations upon the cultivation of Enda- 



mcEba histolytica. Ibid. 6:461-464. 

 Craig, C. F. 1927. The presence of hemolytic, cytolytic and comple- 



