X 



INDEX 



*Wells, Morris M. Behavior of limpets, 

 387; 

 *literature on ants and Myrmeeophils, 



420. 

 Wenrich, D. H. Reactions in the mol- 



lusk. 401, 404. 

 "Wheeler, W. M. The tropical ant Pliei- 



dole feregrina, 423, 434; 

 the Indian ant Triglyphothrix stria- 



tidens, 423, 434; 

 the "Western Amazon ant, 428, 430, 



434; 

 marriage flight of the bull-dog ant, 



429, 434; 

 the Australian ant, 434; 

 a blind worker ant, 434; 

 a phosphorescent ant, 434; 

 behavior in Phalangidae, 444, 447, 



448. 

 •White rat, auditory habits in, 49; 



•discrimination experiments with, 



160; 

 -vision in, 169; 



*maze studies with the normal, 259 ; 

 *ma'ze studies with the blind, 277; 

 *maze studies with the anosmic, 295; 

 *maze learning in, 338. 

 Whitmarsh, E. D. Life history of Apa- 



teticus cynicus, 406, 409, 419. 



Williams, F. X. Life history in Meth- 

 oca stygia, 410, 419. 



"Willis, 11. 8. Behavior in Amoeba, 402, 

 404. 



"Winn, A. F. Heliotropism in the but- 

 terfly, 405, 419. 



Wood, Casey A. ' ' The Fundus Oculi 

 of Birds," 451. 



Yarbrough, Joseph U. Auditory habits 

 in the white rat, 49; 

 •delayed reaction in cats, 87. 

 Yerkes, Ada W. Behavior in the albino 



rat, 441, 443. 

 •Yerkes, Robert M. Methods of exhibit- 

 ing reactive tendencies, 11 ; 

 mental life of the monkey, 439, 443; 

 ideational behavior in man and ani- 

 mals, 440, 443; 

 provision for the study of moneys and 

 apes, 440, 443. 

 •Yoakum, C. S. Similar behavior in cow 



and man, 334. 

 •Yuasa, H. Migration of the fly larvae, 

 307. 



'Vetek, J. Insects and disease, 413, 419. 



