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295 
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-(1908). Herpetomonas lygaei. Ibid. xii. pp. 1-8. 1 plate and 2 text-figs. 
- and Strickland, C. (1908). A critical review of the relation of blood-sucking 
invertebrates to the life-cycles of the trypanosomes of vertebrates, etc. Parasi¬ 
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Prowazek, S. v. (1904). Die Entwicklung von Herpetomonas, einem mit den 
Trypanosomen verwandten Flagellaten. Arbeit, a. d. Kaiserl. Gesundh. xxii. 
pp. 440-52. 7 text-figs. 
Ross, R. (1906). Note on a flagellate parasite found in Culex fatigans. Journ. 
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-(1906). Notes on the parasites of mosquitoes found in India, etc. Ibid. vi. 
pp. 101-8. 
Roubaud, E. (1908). Sur un nouveau flagelle parasite de l’intestin des Muscides 
du Congo fran 9 ais— Leptomonas mesnili, n. sp.: nouveau flagelle a formes trypano¬ 
somes de l’intestin des Muscides non piquers. Compt. rend. Soc. Biol. liv. p. 1107; 
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Schaodinn, F. (1904). Generations- und Wirtwechsel bei Trypanosoma und Spiro- 
chaete (vorlaufige Mitteilung). Arbeit, a. d. Kaiserl. Gesundh. xx. pp. 387-439. 
20 figs. 
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-(1909). A study of the life-history of a flagellate ( Crithidia melophagi, n. sp.) 
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Wenyon, C. M. (1908). Third Report of the Wellcome Research Laboratories , 
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Werner, H. (1908). tTber eine eingeisselige Flagellatenform im Darm der Stuben- 
fliege. Archiv f. Protistenk. xm. pp. 19-22. 
