1919] McCulloch: Life Cycle of Crithidia and Trypanosoma 181 



Minchin, E. A., and Thomson, J. D. 



1915. The rat-trypanosome, Trypanosoma lewisi, in its relation to the rat- 



flea, CeratophyUu-s fasciatus. Quart. Jour. Micr. Sci., 60, 4<i.", 692, 

 pis. 36-45, 24 figs, in text. 

 Moore, J. E. S., and Breinl, A. 



1907. Cytology of the trypanosomes, I. Ann. Trop. Med., 1, 441-480, pis. 



38-42. 



Patton, W. S. 



1908. Herpetomonas lygaei. Arch. f. Prot., 13, 1-18, pi. 1, 2 figs, in text. 



1908. The life cycle of a species of Crithidia parasitic in the intestinal 



tract of Gerris fossarum Fabr. Ibid., 12, 131-146, pi. 9. 



1909. The life cycle of a species of Crithidia parasitic in the intestinal 



tract of Tabanus hilarius and Tabanus sp.? Ibid., 15, 333-362, pi. 

 30, 2 figs, in text. 



Patton, "W. S., and Cragg, F. W. 



1913. A text book of medical entomology. London, Christian Literature 

 Society for India, pp. 1-768, pis. 1-89. 

 Porter. A. 



1909. The morphology and the life cycle of Crithidia gerridis as found in 

 the British water-bug, Gerris pallidum. Parasitology, 2, 348-366, 

 pi. 4. 



1909. The life cycle of Herpetomonas jaculum (Leger) parasitic in the 



alimentary tract of Nepa cinera. Ibid., 2, 367-391, pi. 5, 1 fig. 

 in text. 



1910. The structure and life history of Crithidia melophagia (Flu) an 



endoparasitc of the sheep-ked, Melophagus ovinias. Quart. Jour. 

 Micr. Sci., 55, pis. 12-13, 15 figs, in text. 

 Prowazek, S. 



1904. Lie Entwicklung von Herpetomonas. Arb. kais. Gesundh., 20, 440- 

 452, 7 figs, in text. 



SWEZY, O. 



1916. The kinetonucleus of flagellates and the binuclear theory of Hart- 



mann. Univ. Calif. Publ. Zool., 16, 185-240, 58 figs, in text. 

 Wenton, C. M. 



1913. Observations on Herpetomonas museae domesticae and some allied 

 flagellates with special reference to the structure of their nuclei. 

 Arch. f. Prot., 31, 1-36, pis. 1-3, 6 figs, and 1 diagram in text. 



