638 



INDEX. 



Elands, 531: on the Sing-sing 

 antelope, 531; on the colors of 

 g:oats, 531; on the hog-deer, 541. 

 "Greatest happiness principle," 

 116, 117. 



Greeks, ancient, 137. 



Green, A. H., on beavers fig-hting, 

 496; on the voice of the beaver, 

 523. 



Greenfinch, selected by a female 

 canary, 410. 



Greg, W. R., on the effects of nat- 

 ural selection on civilized na- 

 tions, 130; on the early mar- 

 riages of the poor, 134; on the 

 Ancient Greeks, 137. 



Grenadiers, Prussian, 28. 



Grey, Sir G., on female infanti- 

 cide in Australia, 587. 



Greyhounds, numerical propor- 

 tion of the sexes in, 211, 212; 

 numerical proportion of male 

 and female births in, 240, 254. 



Grouse, red, monogamous, 215; 

 pugnacity of young male, 362; 

 producing a sound by scraping 

 their wings upon the ground, 

 371; duration of courtship of. 

 400; colors and nidifioation of, 

 499. 



Gruber, Dr., on the occurrence of 

 the supra-condyloid foramen in 

 the humerus of man, 21; on di- 

 vision of malar bone, 37; stridu- 

 lation of locust, 282. 



Grus americanus, age of mature 

 plumage in, 478; breeding in im- 

 mature plumage, 479. 



■ Virgo, trachea of, 370. 



Gryllus campestris, 281; pugnacity 

 of male, 2S6. 



domesticus, 282. 



Grypus, sexual differences in the 

 beak in, 356. 



Guanacoes, battles of, 496; canine 

 teeth of, 510. 



Guanas, strife for women among 

 the, 557; polyandry among the, 

 588. 



Guanche skeletons, occurrence of 

 the supra-condyloid foramen In 

 the humerus of, 22. 



Guaranys, proportion of men and 

 women among, 238; color of new- 

 born children of the, 552; beards 

 of the, 556. 



Guenee, A., on the sexes of Hy- 

 perythra, 246. 



Guilding, L., on the stridulation 

 of the LocustidJe, 280. 



Guillemot, variety of the, 418. 



Guinea, sheep of, with males only 

 horned, 230. 



Guinea-fowl, monogamous, 215; 

 occasional polygamy of the, 215; 

 markings of the, 423. 



Guinea-pigs, Inheritance of the ef- 

 fects of operations by, 597. 



Gulls, seasonal change of plumage 

 in, 488; white, 488. 



Gunther, Dr., on paddle of Cera- 

 todus, 35; on hermaphroditism in 

 Serranus, 157; on male fishes 

 hatching ova in their mouths, 

 158, 341; on mistaking infertile 

 female fishes for males, 244; on 

 the prehensile organs of male 

 Plagiostomous fishes, 327; 

 spines and brushes on fishes, 

 328; on the pugnacity of the 

 male salmon and trout, 328; on 

 the relative size of the sexes in 

 fishes, 331; on sexual differences 

 in fishes, 334 et seq. ; on the gen- 

 us Callionymus, 334; on a pro- 

 tective resemblance in a pipe- 

 fish, 340; on the genus Solenos- 

 toma, 342; on the coloration of 

 frogs and toads, 345; combats of 

 Testudo elegans, 347; on the sex- 

 ual differences in the Ophidia, 

 347; on differences of the sexes 

 of lizards, 350 et seq. 



Gynanisa Isis, ocellated spots of, 

 422. 



Gypsies, uniformity of, in vari- 

 ous parts of the world, 188. 



H 



Habits, bad, facilitated by famil- 

 iarity, 119; variability of the 

 force of, 125. 



Hackel, E., on the origin of man, 

 2; on rudimentary characters, 

 11; on death caused by inflam- 

 mation of the vermiform ap- 

 pendage, 20; on the canine teeth 

 in man, 39; on the steps by 

 which man became a biped, 50; 

 on man as a member of the Cat- 

 arrhine group, 151; on the posi- 

 tion of the LemuridEB, 153; on 

 the genealogy of the Mam- 

 malia, 153; on the lancelet. 154; 

 on the transparency of pelagic 

 animals, 258; on the musical 

 powers of women, 567. 



Hagen, H., and Walsh, B. D., on 

 American Neuroptera, 251. 



Hair, development of, in man, 18; 

 character of, supposed to be de- 

 termined by light and heat. 31: 

 distribution of, in man, 56. 594; 

 possibly removed for ornament- 

 al purposes, 55; arrangement 

 and direction of, 146, 147; of the 

 early progenitors of man, 156: 

 different texture of, in distinct 

 races, 163; and skin, correlation 

 of color of, 192; development of, 

 in mammals, 526: management 

 of, among different peoples. 569: 

 great length of, in some North 

 American tribes, 574: elongation 

 of the, on the human head, 598. 



Hairiness, difference of, in the 

 sexes in man, 554: variation of, 

 in races of men. 554. 



