HARES. 



INDEX. 



HOFFBERG. 



435 



Hares, battles of male, ii. 239. 



Harlan, Dr., on the difference be- 

 tween field- and house-slaves, i. 

 246. 



Harris, J. M., on the relation of com- 

 plexion to climate, i. 245. 



Harris, T. W., on the Katy-did locust, 

 i. 353 ; on the stridulation of the 

 grasshoppers, i. 357 ; on CEcanthus 

 nivalis, i. 361 ; on the colouring of 

 Lepidoptera, i. 396 ; on the colour- 

 ing of Saturnia lo, i. 398. 



Harr\^-long-legs, pugnacity of male, 

 i. 349. 



Hartman, Dr., on the singing of 

 Cicada septendecim, i. 351. 



HALTGHTOJf, S., on a variation of the 

 jiexor pollicis longus in man, i. 

 129. 



Hawks, feeding orphan nestling, ii. 

 107. 



Hayes, Dr., on the diverging of 

 sledge-dogs on thin ice, i. 46. 



Head, altered position of, to suit the 

 erect attitude of man, i. 143 ; 

 hairiness of, in man, i. 149 ; pro- 

 cesses of, in male beetles, i. 370 ; 

 artificial alterations of the form of 

 the, ii., 351. 



Hearne, on strife for women among 

 the North American Indians, ii. 

 324; on the North American In- 

 dians' notion of female beauty, ii. 

 344 ; repeated elopements of a 

 North American woman, ii. 372. 



Heart, in the human embryo, i. 16. 



Heat, supposed effects of, i. 116. 



Hectocotyle, i. 325. 



Hedge-warbler, ii. 198 ; young of 

 the, ii. 209. 



Heel, small projection of, in the 

 Aymara Indians, i. 120. 



Hegt, M., on the development of the 

 spurs in peacocks, i. 290. 



Helicoxid.e, i. 387 ; mimickry of, by 

 other butterflies, i. 411. 



Heliopathcs, stridulation peculiar to 

 the male, i. 383. 



Heliothrix atiriculata, young of, ii. 

 188, 189. 



Helix pom'^dia, example of individual 

 attachment in, i. 325. 



Hellins, J., proportions of sexes of 

 Lepidoptera reared by, i. 313. 



Helmholtz, on the vibration of the 

 auditorv hairs of Crustacea, ii. 333. 



Hemiptera, i. 349. 



Hemitraijus, beardless in both sexes, 

 ii. 283. 



Hepburx, Mr., on the autumn song 

 of the water-ouzel, ii. 54. 



Hepialus humuli, sexual difference of 

 colour in the, i. 399, 402. 



Herbs, poisonous, avoided by animals, 

 i. 36. 



Hermaphroditism of embryos, i. 207. 



Herodias bubulcus, vernal moult of, 

 ii. 84. 



Heron, love-gestures of a, ii. 68. 



Heron, Sir R., on the habits of pea- 

 fowl, ii. 119, 120, 152. 



Herons, decomposed feathers in, ii. 

 74; breeding plumage of, ii. 82, 

 83 ; young of the, ii. 208 ; some- 

 times dimorpliic, ii. 214; continued 

 growth of crest and plumes in the 

 males of some, ii. 216 ; change of 

 colour in some, ii. 231. 



Jletxrina, difference in the sexes of, i. 

 362 ; proportion of the sexes in, 

 i. 314. 



Heterocerus, stridulation of, i. 379. 



Hewitt, Mr. on a game-cock killing 

 a kite, ii. 44 ; on the i-ecognition of 

 dogs and cats by ducks, ii. 110; 

 on the pairing of a wild duck with 

 a pintail drake, ii. 115; on the 

 courtship of fowls, ii. 117; on the 

 coupling ©f* pheasants with com- 

 mon hens, ii. 122. 



Hindoo, his horror of breaking his 

 caste, i. 99, 103. 



Hindoos, local difference of stature 

 among, i. 115 ; difference of, from 

 Europeans, i. 240 ; colour of the 

 beard in, ii. 319. 



Hipparchia Janira, instability of the 

 ocellated spots of, ii. 132. 



Hipparchise, i. 387. 



Hippocampus, development of, i. 210j^ 

 marsupial receptacles of the m^jJ*^ 



Hippopotamus, nakedness of^][NjX», 

 Hips, proportions of, in s^l(Sel*s 



sailors, i. 117. /q^ JT -'^^^ 



Hodgson, S., on the sens^^duty^ L p 



OS 



71. 



:UJ 



HoFFBERG, on the horns qL4^6, rein.^p^ i^ 



2 F 





^ 



