664 PROTOZOOLOGY 



References 



Becker, E. R. and Mary Talbott 1927 The protozoan fauna of 

 the rumen and reticulum of American cattle. Iowa St. Coll. 

 Jour. Sci., Vol. 1. 



DoGiEL, V. 1927 Monographic der Familie Ophryoscolecidae. I. 

 Arch. f. Protistenk., Vol. 59. 



HsiuNG, T. S. 1930 A monograph on the Protozoa of the large in- 

 testine of the horse. Iowa St. Coll. Jour. Sci., Vol. 4. 



Kahl, a. 1932 Dahl's Die Tierwelt Deutschlands. Part 25. 



KoFOiD, C. A. and A. S. Campbell 1929 A conspectus of the ma- 

 rine and freshwater Ciliata, belonging to the suborder Tintin- 

 noinea, etc. Uni. Calif. Publ. Zool., Vol. 34. 



and J. F. Christenson 1934 Cihates from Bos gaurus 



H. Smith. Ibid., Vol. 39. 



and R. F. MacLennan 1930, 1932, 1933 Ciliates from Bos 



indicus Linn. I, II, III. Ibid., Vols. 33, 37, 39. 

 SwEZEY, W. W. 1934 Cytology of Troglodyiella ahrassarti, an intes- 

 tinal ciliate of the chimpanzee. Jour. Morph., Vol. 56. 



