VI 



INDEX 



Morgan, T. H. and ShiiU, A. F. The life 



cycle of an aphid, 410, 4(37. 

 Morgan, C. L. Instinct and intelligence, 



457, 465. 

 Morse, M. Rhythm in phototaxis, 399, 



467. 

 Mosquitoes, reaction of, to light, 29. 

 Myers, C. S. Instinct and intelligence, 



456, 465. 



Neger, F. W. Behavior of harvesting 

 ants, 421, 46S. 

 Nest-building behavior, literature on, 407. 

 Nests and nest-building, in l)irds. Part 1, 



159; Part 2, 244; Part 3, 336. 

 Newt, behavior of, 305. 



O'Brien, R. A. Habits of tree-ant, 421, 

 468. 

 Observations, on termites, in Jamaica, 193, 



Paramecium, learning in, 67. 



Parker, G. H. Reactions of sponges, 399, 



467; 

 smell in fishes, 438, 470; 

 Mast's " Light and Behavior of Organ- 

 isms," 461. 



Pearse, A. S. Influence of color on arthro- 

 pods, 79. 

 reactions of amphibians to light, 434, 

 470. 



Petrunkevitch, A. Behavior of spiders, 

 405, 467. 



Pien e, W. D. Nest-building habits of 

 ant, 422, 469. 



Pieron, H. The slave-making -instincts of 

 ants, 422, 469. 



Pigeon, habits of, 278. 



Polimanti, O. Memory in cephalopods, 



399, 467. 



Porter, J. P. Imitation in birds, 446, 470. 

 Prowazek, S. von. Reactions of protozoa, 



400, 467. 



Rat, white, experiments on sensations 

 of, 125. 

 Ran, P. Behavior of Cecropia, 407, 467. 

 Reactions, visual, in turtle, 1 ; 

 in mosquitoes, 29; 

 trial and error in mammals, 33; 

 in ]iaramecivmi, 67; 

 of the Lacrymaria, 229; 

 of organisms to light, 461. 

 Rose, M. Tropisms, 400, 467. 

 Roubaud, E. The instincts of wasps, 453, 

 <467. 



Sanders, G. E. Habits of Disognus, 

 412, 468. 

 Santschi, F. Polyandry in ants, 422, 



469. 

 Schaeffer, A. A. Habit formation in frogs, 



309; 

 selection of food in stentor, 400, 467. 

 Schimmer, F. Instinct of toleration in 



ants, 423, 469. 

 Schmitz, H. Relations of beetles to hosts, 



423, 469. 

 Sensations, experiments on, in white rat, 



125. 

 Shepherd, W. T. Mental life of the mon- 

 key, 435, 470. 

 Shull, A. F. The life cycle of an aphid, 



410, 467. 

 Simroth, H. Locomotion of gasteropods, 



400, 467. 

 Spiders, literature for 1910, on, 401. 

 Stimulus, relation of, to learning, in the 



chick. 111. 

 Stout, G. V. Instinct and intelligence, 



458, 465. 

 Swift, W. B. Reactions of dog to sound, 



437, 470. 



Termites, observations on, in Jamaica, 

 193. 

 Thauzies, A. Distance orientation, 143, 

 470; 

 behavior of homing pigeons, 444, 470. 

 Trial and error reactions, 33. 

 Tropisms, literature on, 401. 

 Turner, C. H. Behavior of bee of family 

 Stelidae, 374 ; 

 literature for 1910 on behavior of spiders 



and insects other than ants, 401 ; 

 color vision of the bee, 403, 468. 

 Turtle, discriminative ability of, 1. 



V 



alues, relative, in learning, 138. 



Vertebrates, literature on, for 1910, 430. 

 Vickery, R. A. Relations of ant to the 



root aphid, 424, 469. 

 Viehmeyer, H. Lycaenids and ants, 425, 



469. 

 Vision, of turtle, 1; 

 literature on, 403. 



Washburn, M. F. A discussion on in- 

 stinct, 456. 

 Wasmann, E. Symphilic instincts, 426, ' 

 469; 

 social parasitism in ants, 428, 469. 

 Watson, J. B. Literature for 1910 on 

 behavior of vertebrates, 430; 

 homing sense of terns, 444, 470. 



