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ENGLISH.
INDEX.
FACULTIES.
641
- 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.
F.
- 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.