PUBLICATIONS. 69 



GIES, WILLIAM J., and LOEB, JACQUES. Weitere Untersuchungen 



ueber die entgiftenden lonenwirkungen und die Rolle der 



Wertigkeit der Kationen bei diesen Vorgangen. Arch. ges. 



Phys., XCIII, p. 246, 1902. 

 Further Studies of the Toxic and Antitoxic Effects of Ions. 



Proc. Am. Phys. Soc., Washington, Dec., 1902; Am. Journ. 



Phys., VIII, 1903. 

 GIES, WILLIAM J., and TRUE, RODNEY H. On the Physiological 



Action of Some of the Heavy Metals in Mixed Solutions. 



Bull. Torrey Bot. Club, XXX, p. 390, 1903. 

 GLASER, O. C. Movement and Problem Saving in Ophiura Crevi- 



spina. Journ. Exp. Zool., IV, 1907. 

 B. The Nematocysts of yEolis. Science, XXIII, 1906. 

 B. Pathological Amitosis in the Food Ova of Fasciolaria. Biol. 



Bull., XIII, p. i, 1907. 

 B. A Statistical Study of Mitosis and Amitosis in the Endoderm 



of Fasciolaria tulipa var. distans. Biol. Bull., XIV, p. 219, 



1908. 

 GOLDFARB, A. J. Experimental Study of Light as a Factor in the 



Regeneration of Hydroids. Journ. Exp. Zool., Ill, 1906. 

 Factors in the Regeneration of a Compound Hydroid Eudendrium 



ramosum. Journ. Exp. Zool., IV, pp. 317-349, 1907. 

 GORHAM, F. P. The Cleavage of the Egg of Virbius zostericola 



(Smith). Journ. Morph., XI, pp. 741-746, 1895. 

 GRAF, ARNOLD. The Sphincter of the Terminal Vesicle of Hirudo 



medicinalis. Journ. Morph., IX, 1894. 



Fine riickgangig gemachte Furchung. Zool. Anz., 462, p. 5, 1894. 

 Ueber den Ursprung des Pigments und der Zeichnung bei den 



Hirudineen. Zool. Anz., XVIII, 1895. 

 The Physiology of Excretion. Biol. Lectures, 1896. 

 GRAVE, CASWELL. On the Occurrence among Echinoderms of Larvae 



with Cilia Arranged in Transverse Rings, with a Suggestion 



as to their Significance. Biol. Bull., V, pp. 169-186, 1903. 

 GREELEY, A. W. Artificial Parthenogenesis in Starfish, Produced by 



a Lowering of Temperature. Am. Journ. Phys., VI, 1902. 

 On the Effect of Variations in the Temperature upon the Process 



of Artificial Parthenogenesis. Biol. Bull., IV, pp. 129-136, 



1903. 

 Further Studies on the Effect of Variations in the Temperature 



on Animal Tissues. Biol. Bull., V, pp. 42-54, 1903. 



