276 PROTOZOOLOGY 



nucloi 5.5, about 23 per cent uninucleate; in Kalotermes Oc- 

 cident if^. 



Geiuis Coronympha Kirby. Pyriform with 16 nuclei, arranged 

 in a single circle in anterior region; each nucleus center of a karyo- 

 mastigont; in termite gut. 



C. clevelandi K. (Fig. 128, d). 25-53^ by 18-46yu, in Kalotermes 

 clevelandi; Panama. 



Genus Snyderella Kirby. Numerous nuclei scattered through 

 cytoplasm; akaryomastigonts close together and extend through 

 greater part of peripheral region; axial filaments in bundle; 

 in termite gut. 



S. tahogae K. (Fig. 128, e). Pyriform; rounded posteriorly; 

 bluntly conical anteriorly; 77-1 72ju by 53-97yu; in Kalotermes 

 longicollis; Panama. 



References 



Cleveland, L. R. et al. 1934 The wood-feeding roach, Crypto- 

 cercus, its Protozoa, and the symbiosis between Protozoa and 

 roach. Mem. Amer. Acad. Arts and Sci., Vol. 17. 



DoBELL, C. and F. W. O'Connor 1921 The intestinal Protozoa 

 of man. London. 



Grasse, p. p. 1926 Contribution a I'etude des Flagelles para- 

 sites. Arch. zool. exp., et gen.. Vol. 65. 



Kirby, H. 1930, 1931 Trichomonad flagellates from termites. 

 I, IL Uni. Cal. Pub. Zool., Vols. 33, 36. 



KoFOiD, C. A. and Olive Swezy 1915 Mitosis and multiple fis- 

 sion in trichomonad flagellates. Proc. Amer. Acad. Arts and 

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1920 On the morphology and mitosis of Chilo- 



mastix mesnili (Wenyon), a common flagellate of the human 

 intestine. Uni. Cal. Pub. Zool., Vol. 20. 



1922 Mitosis and fission in the active and en- 



cysted phases of Giardia enterica etc. Ibid., Vol. 20. 



Rees, C. W. 1938 Observations on bovine venereal trichomoni- 

 asis. Veterin. Med., Vol. 33. 



Sutherland, J. L. 1933 Protozoa from Australian termites. 

 Quart. Jour. Micr. Sci., Vol. 76. 



Wenyon, C. M. 1926 Protozoology, Vol. 1. London. 



