428 



EUSTEPHANUS. 



INDEX. 



FEMALES. 



Eusteph'iniis, sexual differences of spe- 

 cies of, ii. 39 ; young of. ii. 220. 



Exaggeration' of natural characters 

 by man, ii. 351. 



Exogamy, ii. 360, 364. 



Expression, resemblances in, between 

 man and the apes, i. 191. 



Extinction of races, causes of, i. 238. 



Eye, destruction of the, i. 116 ; change 

 of position in, i. 14-7 ; obliquity of, 

 regarded as a beauty by the Chinese 

 and Japanese, ii. 345. 



Eyebrows, elevation of, i. 19; deve- 

 lopment of long hairs in, i. 25 ; in 

 monkeys, i. 192; eradicated in parts 

 of South America and Africa, ii, 

 340 ; eradication of, by the Indians 

 of Paraguay, ii. 348. 



Eyelids, coloured black, in part of 

 Africa, ii. 339. 



Eyelashes, eradication of, by the In- 

 dians of Paraguay, ii. 348. 



Eyes, difference in the colour of, in 

 the sexes of birds, ii. 128 ; pillared, 

 of the male of C/iloeon, i. 341. 



Eyton, T. C, observations on the de- 

 velopment of the horns in the fal- 

 low-deer, i. 288. 



Eyzies, Les, human remains from, i. 

 237. 



F. 



Fabre, M., on the habits of Cerceris, 

 i. 364. 



Facial bones, causes of modification 

 of the, i. 147. 



Faculties, mental, variation of, in 

 the same species, i. 36 ; diversity 

 of, in the same race of men, i. 109 ; 

 inheritance of, i. 110; diversity of, 

 in animals of the same species, i. 

 110; of birds, ii. 108. 



Fakirs, Indian, tortures undergone 

 by, i. 96. 



Faico leucocephahis, ii. 214. 



Faico 2?eregrinus, ii. 104, 179. 



Falco tinnuncuius, ii. 109. 



Falcon, peregrine, new mate found 

 by, ii. 104. 



Falconer. H., on the mode of fight- 

 ing of the Indian elephant, ii. 257 ; 

 on canines in a female deer, ii. 258 ; 

 on Hyomoschus aquaticw, ii. 304. 



Falkland islands, horses of, i. 236. 



Fallow-deer, different coloured herds 

 of, ii. 295. 



Famines, frequency of, among savages, 

 i. 333. 



Farr, Dr., on the structure of the 

 uterus, i. 123 ; on the effects of pro- 

 fligacy, i. 173 ; on the influence of 

 marriage on mortality, i. 175. 



Farrar, F. W., on the origin of lan- 

 guage, i. 56 ; on the crossing or 

 blending of languages, i. 60 ; on 

 the absence of the idea of God in 

 certain races of men, i. 65; on early 

 marriages of the poor, i. 173; on 

 the middle ages, i. 178. 



Fashions, long prevalence of, among 

 savages, ii. 343, 352. 



Faye, Pi'of, on the numerical pro- 

 portion of male and female births 

 in Norway and Russia, i. 301 ; on 

 the greater mortality of male 

 children at and before birth, i. 302. 



Feathers, modified, producing sounds, 

 ii. 63 et seqq., 163 ; elongated, in 

 male birds, ii. 72, 97 ; racket- 

 shaped, ii. 73 ; barbless and with 

 filamentous barbs in certain birds, 

 ii. 74 ; shedding of margins of, 

 ii. 85. 



Feeding, high, probable influence of, 

 in the pairing of birds of different 

 species, ii. 115. 



Feet, modification of, in man, i. 141 ; 

 thickening of the skin on the soles 

 of the, i. 118. 



Fells canadensis, throat-ruff of, ii. 267. 



Fells jxirdalls and F. mills, sexual 

 differences in the colouring of, ii. 

 287. 



Female, behaviour of the, during 

 courtship, i. 273. 



Female birds, differences of, ii. 193. 



Females, presence of rudimentary 

 male organs in, i. 208 ; preference 

 of, for certain males, i. 262 ; pur- 

 suit of, by males, i. 272 ; occurrence 

 of secondary sexual characters in, 

 i. 276 ; development of male cha- 

 racters by, 1. 280. 



Females and males, comparative 

 mortality of, while young, i. 264, 

 276 ; comparative numbers of, i. 261, 

 263. 



