STUDIES OF FERTILIZATION 589 



^ LITERATURE CITED 



Allyn, Harriet M. 1912 The initiation of development in Chaetopterus. 

 Biol. Bull., vol. 24, pp. 22-72. 



Delage, Yves 1901 Etudes experimentales sur la maturation cytoplasmique 

 et sur la parthenogenese artificielle chez les Echinodermes. Archiv. 

 de Zool. Exper. et Gen., Ser. 3, T. 9, pp. 285-326. 



Glaser, Otto 1913 On inducing parthenogenesis in the sea-urchin (Arbacia 

 punctulata) together with considerations on the initiatory effect of 

 fertilization. Science, N. S., vol. 38, no. 978, p. 446. 



1914 a A qualitative analysis of the egg-secretions and extracts of 

 Arbacia and Asterias. Biol. Bull., in press. 



1914 b Auto-parthenogenesis in Arbacia and Asterias. Biol. Bull., 



in press. 



GoDLEWsKi, E. 1910 Ueber den Einfluss des Spermas der Annelide Chaetopterus 

 auf die Echinodermeier and liber die antagonistische Wirkung des Sper- 

 mas fremderTierklassen auf dieBefruchtungsfiihigkeitder Geschlechts- 

 elemente. Bull, de I'Acad. de Sc. de Cracovie, pp. 796-803. 



1911 Studien iiber die Entwicklungserregung II. Antagonismus der 

 Einwirkung des Spermas von verschiedenen Tierklassen. Archiv f. 

 Entw'mech. der Organismen, Bd. 33, pp. 233-254. 



Hbplant, Maurice 1912 a Recherches sur I'inhibition reciproquede deux sper- 

 mes provenant d'especes eloignees. Bull, de la Soc. Roy. des Sc. 

 Med. et Nat. de Bruxelles, no. 10. 



1912 b Recherches sur I'antagonisme de deux spermes provenant 

 d'especes eloignees. Anat: Anz., Bd. 42, pp. 563-575. 



LiLLiE, Frank R. 1911-1912 Studies of fertilization in Nereis. I. Cortical 

 changes in the egg. II. Partial fertilization. Jour. Morph., vol. 22, 

 pp. 361-391. Ill and IV, Jour. Exp. Zool., vol. 12. 



1913 Studies of fertilization. V. The behavior of the spermatozoa 

 of Nereis and Arbacia with special reference to egg-extractives. Jour.' 

 Exp. Zool., vol. 14, pp. 515-574. 



1913 The mechanism of fertilization. Science, N. S., vol. 38, no. 

 980, pp. 524-528. 



LoEB, Jacques 1909 Die chemische Entwicklungserregung des tierschen Eies. 

 Berlin, Julius Springer, pp. 259. 



1913 Artificial parthenogenesis and fertilization. University of Chi- 

 cago Press, pp. 312. 



DE Meyer, J. 1911 Observations et experiences relatives a Taction exercee 

 par des extraits d'oeufs et d'autres substances sur les spermatozoides. 

 Arch, de Biologie, T. 26, pp. 65-101. 



