Page:Descent of Man 1875.djvu/657

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* English, success of, as colonists, 142.
 * Engravers, short-sighted, 33.
 * Entomostraca, 268.
 * Entozoa, difference of colour between the males and females of some, 260.
 * Envy, persistence of, 112.
 * Eocene period, possible divergence of man during the, 156.
 * Eolidæ, colours of, produced by the biliary glands, 261.
 * Epeira nigra, small size of the male of, 273
 * Ephemeræ, 274.
 * Ephemeridæ, 290.
 * Ephippiger vitium, stridulating organs of, 284, 288.
 * Epicalia, sexual differences of colouring in the species of, 309.
 * Equus hemionus, winter change of, 542.
 * Erateina, coloration of, 315.
 * Ercolani, Prof., hermaphroditism in eels, 162.
 * Erect attitude of man, 51, 52.
 * Eristalis, courting of, 280.
 * Eschricht, on the development of hair in man, 18; on a lanuginous moustache in a female fœtus, 19; on the want of definition between the scalp and the forehead in some children, 151; on the arrangement of the hair in the human fœtus, 152; on the hairiness of the face in the human fœtus of both sexes, 602, 603.
 * Esmeralda, difference of colour in the sexes of, 294.
 * Esox lucius, 249.
 * reticulatus, 340.
 * Esquimaux, 64, 133; their belief in the inheritance of dexterity in seal-catching, 33; mode of life of, 197.
 * Estrelda amandava, pugnacity of the male, 366.
 * Eubagis, sexual differences of colouring in the species of, 309.
 * Euchirus longimanus, sound produced by, 304.
 * Eudromias morinellus, 477.
 * Eulampis jugularis, colours of the female, 454.
 * Euler, on the rate of increase in the United States, 44.
 * Eumomota superciliaris, racket-shaped feathers in the tail of, 384.
 * Eupetomena macroura, colours of the female, 453.
 * Euphema splendida, 457.
 * Euplocamus erythrophthalmus, possession of spurs by the female, 364.
 * Europe, ancient inhabitants of, 181.
 * Europeans, difference of, from Hindoos, 192; hairiness of, probably due to reversion, 601.
 * Eurostopodus, sexes of, 479.
 * Eurygnathus, different proportions of the head in the sexes of, 276.
 * Eustephanus, sexual differences of species of, 359; young of, 487.
 * Exaggeration of natural characters by man, 582.
 * Exogamy, 588, 591.
 * Expression, resemblances in, between man and the apes, 150.
 * Extinction of races, causes of, 181.
 * Eye, destruction of the, 32; change of position in, 55; obliquity of, regarded as a beauty by the Chinese and Japanese, 578.
 * Eyebrows, elevation of, 13; development of long hairs in, 19; in monkeys, 151; eradicated in parts of South America and Africa, 575; eradication of, by the Indians of Paraguay, 580.
 * Eyelashes, eradication of, by the Indians of Paraguay, 580.
 * Eyelids, coloured black, in part of Africa, 574.
 * Eyes, pillared, of the male of Chloëon, 274; difference in the colour of, in the sexes of birds, 425.
 * Eyton, T. C., observations on the development of the horns in the fallow-deer, 234.
 * Eyzies, Les, human remains from, 181.


 * Fabre, M., on the habits of Cerceris, 291.
 * Facial bones, causes of modification of the, 55.
 * Faculties, diversity of, in the same race of men, 26; inheritance of, 27; diversity of, in animals of the same species, 28; mental, variation of, in the same species, 66; of birds, 410.