BOURIEN. 



INDEX. 



BROCA. 



620 



EJotirien, en the marriage-customs of 

 the savages of the Malay Archi- 

 pelago, 598. 



Bovida?, dewlaps of, 531. 



Bower-birds, 406 ; habits of the, 381 ; 

 ornamented playing-places of, i)i, 

 413. 



Bows, use of, 179. 



Brachiocephalic structure, possible 

 explanation of, 56. 



Brachyura, 268. 



Brachyurus calms, scarlet face of, 

 550. 



Bradley, Mr., abductor ossic metatarsi 

 quinti in man, 42. 



Brain, of man, agreement of the, with 

 that of lower animals, 6 ; convolu- 

 tions of, in the human foetus, 1 1 ; 

 influence of development of mental 

 faculties upon the size of the, 54 ; 

 influence of the development of, on 

 the spinal column and skull, 55 ; 

 larger in some existing mammals 

 than in their tertiary prototypes, 

 81 ; relation of the development of 

 the, to the progress of language, 



87 ; disease of the, affecting speech, 



88 ; difference in the convolutions 

 of, in different races of men, 167 ; 

 supplement on, by Prof. Huxley, 

 199 ; development of the gyri and 

 sulci, 204. 



Brakenridge, Dr., on the influence of 



climate, 32. 

 Brandt, A., on hairy men, 19. 

 Braubach, Prof, on the quasi-religious 



feeling of a dog towards his master, 



96 ; on the self-restraint of dogs, 



103. 

 Brauer, F., on dimorphism in Ncuro- 



themis, 291. 

 Brazil, skulls found in caves of, 168 ; 



population of, 173; compression of 



the nose by the natives of, 583. 

 Break between man and the apes, 



156. 

 Bream, proportion of the sexes in the, 



249. 

 Breeding, age of, in birds, 484. 

 season, sexual characters making 



their appearance in the, in birds, 



390. 

 Brehm, on the effects of intoxicating 



liquors on monkeys, 7 ; on the 



recognition cf women by male Cyno- 



cephah, 8 ; on the diversity of the 

 mental faculties of monkeys, 27 ; 

 on the habits of baboons, 51 ; on 

 revenge taken by monkeys, 69; on 

 manifestations of maternal affection 

 by monkeys and baboons, 70 ; on 

 the instinctive dread of monkeys 

 for serpents, 71 ; on the use of 

 stones as missiles by baboons, 81 ; 

 on a baboon using a mat for shelter 

 from the sun, 82 ; on the signal- 

 cries of monkeys, 87 ; on sentinels 

 posted by monkeys, 101; on co-ope- 

 ration of animals, 101 ; on an eagle 

 attacking a young Cercopithecus, 

 101 ; 0*: baboons in confinement pro- 

 tecting one of their number from 

 punishment, 103; on the habits 

 of baboons when plundering, 104; 

 on polygamy in Cynocephalus and 

 Cebus, 217 ; on the numerical pro- 

 portion of the sexes in birds, 247 ; on 

 the love-dance of the black-cock, 

 363 ; on Palamedca cormita, 366 ; 

 on the habits of the Black-grouse, 

 366; on sounds produced by birds 

 of paradise, 376 ; on assemblages of 

 grouse, 405 ; on the finding of new 

 mates by birds, 409 ; on the fight- 

 ing of wild boars, 518 ; on the 

 habits of Cynocephalus hamadryas, 

 590. 



Brent, Mr., on the courtship of fowls, 

 417. 



Breslau, numerical proportion of male 

 and female births in, 243. 



Bridgman, Laura, 88. 



Brimstone butterfly, 312 ; sexual dif- 

 ference of colour in the, 322. 



British, ancient, tattooing practised 

 by, 574, 



Broca, Prof, on the occurrence of the 

 supra-condyloid foramen in the 

 human humerus, 22 ; anthropo- 

 morphous apes more bipedal than 

 quadrupedal, 53; on the capacity of 

 Parisian skulls at different periods, 

 55 ; comparison of modern and 

 mediaeval skulls, 55 ; on tails of 

 quadrupeds, 58 ; on the influence of 

 natural selection, 61 ; on hybridity 

 in man, 170 ; on human remains 

 from Les Eyzies, 181 ; on the cause 

 of the difference between European* 

 and Hindoos, 192. 



