406 



INDEX. 



Gasteropoda, i. 815 ; pulmonifer ius, court- 

 ship of, i. 315. 



Gmterosteus, i. 209 ; nidification of, ii. 19. 



Gasterosteus leiurus, ii. 2, 14, 19. 



Gasterostexis trachumis, ii. 2. 



Gastmphora, wings of, brightly colored 

 beneath, i. 384. 



Gauchos, want of humanity among the, i. 

 97. 



Gaudry, M., on a fossil monkey, i. 189. 



Garia, seasonal change of plumage in, ii. 

 218. « 



Geese, clanging noise made by, ii. 49 ; pair- 

 ing of different species of, ii. 109 ; Cana- 

 da, selection of mates by, ii. 112, 



Gegenbatj e, C, on the number of digits in 

 the* Ichthyopterygia, i. 120 ; on the her- 

 maphroditism of the remote progenitors 

 of the vertebrata, i. 199. 



Gelasimiis, use of the enlarged chela of the 

 male, i. 322; pugnacity of males of, i. 

 323 ; proportions of the sexes in a spe- 

 cies of, i. 307 ; rational actions of a, i. 325 ; 

 difference of color in the sexes of a spe- 

 cies of, i. 327. 



Gemmules, sexual selection of, i. 297. 



Genesis, i. 310. 



Genius, ii. 312 ; hereditary, i. 106. 



Genius; fertility of men and women of, i. 

 165. 



Geoffeot Saint - Hilaire, Isid., on the 

 recognition of women by male quadru- 

 mana, i. 13 ; on the occurrence of a rudi- 

 mentary tail in man, i. 2£ ; on monstrosi- 

 ties, i. 108; on animal-like anomalies in 

 the human structure, if 120; on the cor- 

 relation of monstrosities, i. 125; on the 

 distribution of hair in man and monkeys, 

 i. 143 ; on the caudal vertebrae of mon- 

 keys, i. 144; on correlated variability, i. 

 146 ; on the classification of man, i. i79 ; 

 on the long hah- on the heads of species 

 of Semnoptthecus, i. 184; on the hair in 

 monkeys, i. 1S6 ; on the development of 

 horns in female deer, ii. 233 ; and F. Cu- 

 vier, on the mandrill, ii. 278; on Hylo- 

 bates, ii. 303, 305. 



Geographical distribution, as -evidence of 

 specific distinctions in man, i. 210. 



Geometry, brightly colored beneath, i. 3S5. 



Geophaffus, frontal protuberance of male, 

 ii. 13, 20 ; eggs hatched by the male, in 

 the. mouth or branchial cavity, ii. 192. 



Georgia, change of color in Germans set- 

 tled in, i. 237. 



Geotrupes, stridulation of, i. 369, 370. 



Gerbe, M., on the nest-building of Crenila- 

 brus maesa and C. melops, ii. 19. 



Gerland. Dr.,on the prevalence of infanti- 

 cide, i. 90 ; ii. 328, 84S ; on the extinction 

 of races, i. 22S, 229. 



Gervais, P., on the hairiness ot the gorilla, 

 i. 143 ; on the mandrill, ii. 278. 



Gesture-language, i. 224. 



Ghost-moth, sexual difference of color in 

 the, i. 3S6, 890. 



Gibb, Sir D., on differences of the voice in 

 different races of men, ii. 315. 



Gibbon, Hoolock, nose of, i. 184 



Gibbons, voice of, ii. 268. 



Giraffe, mute, except in the rutting sea- 

 son. ii. 261 ; its mode of using the horns, 



. ii. 23>J. 



Giraud - Teulon, on the cause of short 

 sight, i. 114. 



Glanders, communicable between man 

 and the lower animals, i. 11. 



Glands, odoriferous, in mammals, ii. 266, 

 267. 



Glareola, double moult in, ii. 77. 



Glomeria limbata, difference of color in 

 the sexes of, i. 331. 



Glowworm, female, apterous, i. 247; lumi- 

 nosity of the, i. 335. 



Gnats, dances of, i. 339. 



Gnu, sexual differences in the color of the, 

 ii. 275. 



Goat, male, wild, falling on his horns, ii. 

 23S ; male, odor emitted by, ii. 266 ; male, 

 wild, crest of the, ii. 26S ; Berbura, mane, 

 dewlap, etc., of the male, ii. 271 ; Kemas, 

 sexual difference in the color of the, ii. 

 275. 



Goats, sexual differences in the horns of, 

 i. 274; horns of, i. 2S0, ji. 235; domestic, 

 sexual differences of, late developed, i. 

 293 ; beards of, ii. 2C9 ; mode of fighting 

 of, ii. 238, 239. 



Goatsucker, Virginian, pairing of the, ii. 

 47. 



Gobies, nidification of, ii. 19. 



God, want of the idea of, in some races of 

 men, i. 62. 



Godron, M., on variability, i. 108 ; on dif- 

 ference of stature, i. Ill ; on the want of 



. connection between climate and the color 

 of the skin, i. 232; on the odor of the 

 skin, i. 239 ; on the color of infants, ii. 

 303. 



Goldfinch, ii. 53, 79; proportion of the 

 sexes in the, i. 29S ; sexual differences of 

 the beak in the, ii. 37 ; courtship of the, 

 ii. 91. 



Goldfinch, North American, young of, ii. 

 207. 



Gold-Fish, ii. 16. 



Gomphus, proportions of the sexes in, i. 

 316; difference in the sexes of, i. 351. 



Gonepteryx Rhamni, i. 380; sexual differ- 

 ence of color in, i. 396. 



Goodsir, Prof., on the affinity of the lance« 

 let to the ascidians, i. 196. 



Goosander, young of, ii. 181. 



Goose, Antarctic, colors of the, ii. 218. 



Goose, Canada, pairing with a Bernicle 

 gander, ii. 109. 



Goose, Chinese, knob on the beak of the, 

 ii. 124. 



Goose, Egyptian, ii. 44. 



Goose, Sevastopol, plumage of, ii. 69. 



Goose, Snow-, whiteness of the, ii. 218. 



Goose, Spur-winged, C. 44. 



Gorilla, ii. 308; semi-erect attitude of 

 the, i. 137 ; mastoid processes of the, i. 

 138 , direction of the hair on the arms of 

 th©, i. 1S5; supposed evolution of the, i 



