128 PROBLEMS OF FERTILIZATION 



LoEB, Jacques 



191 6. The Organism as a Whole from a Physicochemical 

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Low, O. 



1902, 1903. "Die Chemotaxis der Spermatozoa im weibli- 



chen Genitaltract," Sitzungsher. d. kdnigl. Akad. d. 

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Massart, Jean. 



1888. " Sur rirritabilite des spermatozoides de la grenouille," 

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1889, "Sur la penetration des spermatozoides dans I'oeuf 

 de la grenouille," ibid., T. 18, pp. 215-20. 



De Meyer, J. 



191 1. "Observations et experiences relatives a Taction 

 exercee par des extracts d'oeufs et d'autres substances 

 sur les spermatozoides," Arch, de bioL, T. 26, pp. 

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Moore, C. R. 



191 7. "On the Capacity for Fertilization after Initiation 

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Pfeffer, W. 



1884. "Locomotorische Richtungsbewegungen durch chem- 

 ische Reize," Untersuchiingen a. d. bot. Inst, zu 

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Richards, A., and Woodward, A. E. 



191 5. "Note on the Effect of X-Radiation on Fertilizin," 

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SCHUCKING, A. 



1903. "Zur Physiologic der Befruchtung, Parthenogenese 

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WiNSLOW, G. M. 



1903. "Note on Circular Swimming of Sand-Dollar Sper- 

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