INDEX. 



403 



Ellis, on the prevalence of infanticide in 

 Polynesia, ii. 347. 



Elphinstone, Mr., on local differences of 

 stature among the Hindoos, i. 110; on 

 the difficulty of distingTiishing the native 

 races of India, i. 207. 



Elytra, of the females of Dytismis, Aci- 

 livs, ilydroponm^ i. 333. 



Emberiza, characters of young, ii. 176. 



Emheriza miliaria, ii. 177. 



Emheriza schomichui, ii. 106 ; head-feath- 

 ers of the male, ii. 91. 



Embryo of man, i. 14, 15; of the dog, 

 i. 15. 



Embryos of mammals, resemblance of the, 

 i.81. 



Emigration, i. 166. 



Emotions experienced by the lower ani- 

 mals in common with man, ;. 38 ; mani- 

 fested by animals, i. 41. 



Emperor moth, i. 385. 



Emulation of singing-birds, ii. 50. 



Emu, sexes and incubation of, ii. 196. 



Endurance, estimation of i. 91. 



Energy, a characteristic of men, ii. 313. 



England, numerical proportion of male 

 and female births, in, i. 291. 



Engleheaet, Mr., on the finding of new 

 mates by starlings, ii. 101. 



English, success of, as colonists, 1. 172. 



Engravers, short-sighted, i. 113. 



Entomostraca, i. 323. 



Entozoa, difference of color between the 

 males and females of some, i. 312. 



Eocene, possible divergence of man dur- 

 ing the, i. 192. 



EoLiD^ colors of, produced by the biliary 

 glands, i. 314. 



Epeira, i. 828. 



Epeira nigra, small size of the male of i. 

 829. 



Ephemera, i. 831. 



Ephemerid^ i. 350. 



Ephemerina, i. proportions of the sexes 

 in, i. 806. 



Ephippiger mliiim, stridulating organs 

 of i. 844, 348. 



Epicalia, sexual differences of coloring in 

 the species ot; i. 876. 



Egmti hemicnim, winter change o^ ii. 284. 



Erateina, coloration of, i. 385. 



Erect attitude of man, i. 136. 



EscHRiCHT, on the development of hair in 

 man, i. 24 ; on a lanuginous mustache 

 in a female foetus, i. 25; on the want of 

 definition between the scalp and the fore- 

 head in some children, i. 186; on the ar- 

 rangement of the hair in the human 

 foetus, i. 186; on the hairiness of the face 

 in the human foetus of both sexes, u. 862, 

 363. 



Esmeralda, difference of color in the sex- 

 es of, i. 356. 



Esox luHvs, i. 299. 



Esox retieulatiis, ii. 14. 



Esquimaux, i. 151, 160; their belief in the 

 Inheritance of dexterity in seal-catching, 

 i. 113 ; mode of Ufe oi;"i. 287. 



EstreMa amandava, pugnacity of the 

 male, ii. 46. 



Evbaffis, se.xual differences of coloring in 

 the species of; i. 377. 



Enckirus langimanus, sound produced 

 by, i. 370. 



Eudromias morinelhm, ii. 194. 



Etdamjns jugulari-s, colors of the female, 

 ii. 160. 



EuLER, on the rate of increase in the Uni- 

 ted States, i. 126. 



Eiimomota »uperciliaris, racket-shaped 

 feathers in the tail ef, ii. 70. 



Eiipetomena maeroura, colors of the fe- 

 male, ii. 160. 



Enphema splendida, ii. 166. 



Euplocamw erythrophthalmim, posses- 

 sion of spurs by the female, ii. 44. 



Euplma miitamas, mimickry of, by the 

 female of Diadema anomala, i. 400. 



Europe, ancient inhabitants of, i. 228. 



Europeans, difference of fiom Hindoos, 

 i. 231 ; hairiness of; probably due to re- 

 version, ii. 361. 



Erirostopodii^, sexes of ii. 197. 



Eurygnathns, different proportions of the 

 head in the sexes of i. .334. 



EtiMepha-rms, sexual differences of species 

 of, ii. 37 ; young of, ii. 211. 



Exaggeration of natural characters by 

 man, ii. 334. 



Exogamy, ii. 344, 848. 



Expression, resemblances in, between 

 man and the apes, i. 184. 



Extinction of races, causes of i. 229. 



Eye, destruction of the, i. 112; change of 

 position in, i. 141 ; obliquity of regarded 

 as a beauty by the Cliinese and Japan- 

 ese, ii. 328. 



Eyebrows, elevation of, i. 19 ; develop- 

 ment of long hairs in, i. 24; in monkeys, 

 i. 185; eradicated in parts of South 

 America and Africa, ii. 324 ; eradication 

 o^ by the Indians of Paraguay, ii. 332. 



Eyelids, colored black, in part of Africa, 

 ii. 323. 



Eyelashes, eradication of; by the Indians 

 of Paraguay, ii. 332. 



Eyes, difference in the color of in the sex- 

 es of birds, ii. 123; pillared, of the male 

 of Chloean, i. 381. 



Eyton, T. C, observations on the develop- 

 ment of the horns in the fallow-deer, i. 

 279. 



Eyzies, Les, human remains from, i. 228. 



F. 



Fabre, M., on the habits of Cerceris 1. 

 353. 



Facial bones, causes of modification of 

 the, i. 141. 



Faculties, mental, variation of in the 

 sam.e species, i. 35 ; diversity of, in the 

 same race of men, i. 105 ; inheritance of; 

 i. 106; diversity of; in animals of the 

 same species, i. 106 ; of birds, ii. 104. 



