Vl 



INDEX 



Girault, A. A. Habits of insects, 405, 



410; 

 letisimulation of beetle, 407, 410. 

 Green, E. E. Humming of midges, 



407, 411. 

 Gregarines, movements of, 385. 

 < I regg, F. M. Behavior of raccoons, 



415, 436. 

 Guyenot, E. Behavior of Drosophila, 



400, 411. 



Habits, of Crustacea, 385, 390; 

 breeding of Nereis, 388; 

 literature on, 425. 

 Hadwen, S. Tick paralysis, 406, 411. 

 Haggertv, M. E. Behavior of apes, 

 425, 437. 

 "Hamilton, G. V. Sexual tendencies in 

 monkeys, 295. 

 Haenel, H. Thinking horses, 431, 437. 

 Harte, t'. R. Flight of moth, 405, 411. 

 Hartman, C. Habits of bee, 400, 411; 



habits of wasp, 407, 411. 

 "Harvard Laboratory of Animal Psy- 

 chology, 176. 

 *Havs, G. P. Orientation of Porcellio, 



* 110. 

 "Hearing, in cats, 70; 

 *in the dog, 142; 

 :: iu the white rat, 216; 

 literature on, 421. 

 Heinrich, R. Light reactions of in- 

 sects, 394, 411. 

 'Hen, brooding instinct of, 266. 

 Hentschell, H. Aquaria for insects, 



408, 411. 

 Heredity, of savageness and wildness, 



425*1 

 Hess, C. The color sense of animals. 

 388, 392; 

 vision of amphibians, 417, 437. 

 1 1 ei ins. Transmission of poliomye- 

 litis, 406, 412. 

 Herriek, G. W. Scale insects, 406, 



411. 

 Hibernation, literature on, 404. 

 Hodge, C. F. Movements of flies, 405, 



411. 

 : "Holmes, S. J. Literature on behavior 

 of invertebrates, 383 ; 

 light- reactions of dermestidae, 394, 



411; 

 orientation to light, 395, 411. 

 Homing, literature on, 407. 

 Horse, performance of trained, 431, 



432. 

 Iluhbert, H. B. Time versus distance, 

 60. 



"Hunter, W. S. Hearing in white rat, 

 215; 

 form perception, 397, 411; 

 delayed reactions, 435, 437; 

 *on infancy and courtship, 439; 

 "ideas in animals, 442. 



in animals, 442. 



deas, 



Imitation, in parrot, 422. 



*T, 



Imms, A. D. Behavior of Indian in- 

 sects, 411. 

 "Infancy, of animals, 439. 

 Infusoria, locomotion of, 385. 

 "Insects, in relation to flowers, 147; 

 ^perception of sex in, 289; 

 light reactions of, 394; 

 "literature on, 394; 

 acrobatic feats of, 407. 

 *Instinct, of male doves, 121; 

 "brooding, 266; 

 *of silk worms, 289; 

 ^persistence of, in cats, 293 ; 

 *of monkeys, 295 ; 

 methods of studying, 393 ; 

 mating literature on, 398; 

 maternal, 399; 

 nest-building 399; 

 defensive, 402; 

 procuring, 402; 

 literature on, 406, 425; 

 development of, 426 ; 

 ^social, 439. 

 *Invertebrates, literature on, 383 ; 



color sense of, 388. 

 *Isopods, rbeotaxis in, 202. 



Jennings. Insects and pellagra, 406, 

 411. 

 Jerofeeva, M. N. Electrical irritation 

 of the skin of the dog, 378. 

 *Johnson, H. M. Smell, in the dog, 76 ; 

 "form perception in animals, 134; 

 "visual pattern discrimination, 319; 

 "visual acuity in animals, 340; 

 audition in dogs, 415, 421, 437. 

 Just, E. E. Breeding habits of Ne- 

 reis, 388, 392. 



Katz, D. Vision of night birds, 420, 

 437. 

 Kchschkowsky, K. Reactions of ver- 

 mes to electricity. 388, 392. 

 Kellogg, C. E. Graphic method for 



maze, 50. 

 Kepner, W. A. Reactions of Amoeba 



to food, 388, 392. 

 Kin-. W. V. Biology of tick, 402, 

 "404, 406, 409. 



