The Descent of Man: And Selection in Relation to Sex, Том 1874D. Appleton, 1897 - Всего страниц: 688 |
Результаты поиска по книге
Результаты 1 – 5 из 82
Стр. xiv
... Larger size of the females -- Males , bright colours and ornamental appendages ; other strange characters - Colours and appendages acquired by the males during the breeding - season alone - Fishes with both sexes brilliantly coloured ...
... Larger size of the females -- Males , bright colours and ornamental appendages ; other strange characters - Colours and appendages acquired by the males during the breeding - season alone - Fishes with both sexes brilliantly coloured ...
Стр. 33
... larger than those of the gentry.25 From the correlation which exists , at least in some cases , 26 between the development of the extremities and of the jaws , it is possible that in those classes which do not labour much with their ...
... larger than those of the gentry.25 From the correlation which exists , at least in some cases , 26 between the development of the extremities and of the jaws , it is possible that in those classes which do not labour much with their ...
Стр. 34
... larger in the American aborigines than in Europeans ; and this probably indicates a corresponding difference in the dimen- gions of the organs themselves . Blumenbach has also remarked on the large size of the nasal cavities in the ...
... larger in the American aborigines than in Europeans ; and this probably indicates a corresponding difference in the dimen- gions of the organs themselves . Blumenbach has also remarked on the large size of the nasal cavities in the ...
Стр. 46
... larger beasts of prey . Even in India , districts have been depopulated by the ravages of tigers . Malthus has discussed these several checks , but he does not lay stress enough on what is probably the most important of all , namely ...
... larger beasts of prey . Even in India , districts have been depopulated by the ravages of tigers . Malthus has discussed these several checks , but he does not lay stress enough on what is probably the most important of all , namely ...
Стр. 52
... larger numbers . If the gorilla and a few allied forms had become extinct , it might have been argued , with great force and apparent truth , that an animal could not have been gradually converted from a quadruped into a biped , as all ...
... larger numbers . If the gorilla and a few allied forms had become extinct , it might have been argued , with great force and apparent truth , that an animal could not have been gradually converted from a quadruped into a biped , as all ...
Содержание
1 | |
26 | |
65 | |
97 | |
127 | |
146 | |
166 | |
192 | |
330 | |
358 | |
404 | |
444 | |
463 | |
500 | |
525 | |
531 | |
198 | |
207 | |
260 | |
274 | |
307 | |
556 | |
585 | |
606 | |
620 | |
Другие издания - Просмотреть все
The Descent of Man: Selection in Relation to Sex Adrian Desmond,Charles Darwin,James Moore Ограниченный просмотр - 2017 |
Часто встречающиеся слова и выражения
acquired adult female adult male allied American appear Argus pheasant Audubon beard beautiful become Birds of India Blyth body breeding-season breeds bright colours civilised common common pheasant conspicuous courtship developed differences in colour distinct species domestic doubt fact feathers fighting Fritz Müller genus habits hair head Hist horns India infanticide inhabiting inherited insects instance instincts Jerdon kind larvæ latter Lepidoptera less likewise lower animals Lubbock Malay Archipelago mammæ mammals manner marked modified monkeys moult natural selection naturalists nearly negroes nests observed occur ocelli offspring organs ornaments pair peacock period pheasant pigeon plumage possess probable Proc Prof progenitors Quadrumana quadrupeds races reason remarks resemble the adult savages secondary sexual characters seen sexes sexual selection shew shewn spots stridulating stripes structure tail tail-feathers tints tion transmitted tribe upper Variation of Animals various Wallace wild turkey wings women young Zoolog
Популярные отрывки
Стр. 92 - From these few and imperfect remarks I conclude that the extremely complex and regular construction of many barbarous languages, is no proof that they owe their origin to a special act of creation.72 Nor, as we have seen, does the faculty of articulate speech in itself offer any insuperable objection to the belief that man has been developed from some lower form.
Стр. 155 - In each great region of the world the living mammals are closely related to the extinct species of the same region. It is, therefore, probable that Africa was formerly inhabited by extinct apes closely allied to the gorilla and chimpanzee ; and, as these two species are now man's nearest allies, it is somewhat more probable that our early progenitors lived on the African Continent than elsewhere.
Стр. 557 - ... of a separate act of creation. He will be forced to admit that the close resemblance of the embryo of man to that, for instance, of a dog — the construction of his skull, limbs, and whole frame on the same plan with that of other mammals, independently of the uses to which the parts may be put — the occasional reappearance of various structures, for instance of several muscles, which man does not normally possess, but which are common to the Quadrumana — and a crowd of analogous facts —...
Стр. 134 - There is reason to believe that vaccination has preserved thousands, who from a weak constitution would formerly have succumbed to small-pox. Thus the weak members of civilized societies propagate their kind. No one who has attended to the breeding of domestic animals will doubt that this must be highly injurious to the race of man.
Стр. 122 - As man advances in civilization, and small tribes are united into larger communities, the simplest reason would tell each individual that he ought to extend his social instincts and sympathies to all the members of the same nation, though personally unknown to him. This point being once reached, there is only an artificial barrier to prevent his sympathies extending to the men of all nations and races.
Стр. 351 - At other times, when swollen to an extent ready to burst, his head and tail lifted up, he spins or twirls round on the surface of the water. He acts his part like an Indian chief when rehearsing his feats of war...
Стр. 178 - Many of these are of so unimportant or of so singular a nature, that it is extremely improbable that they should have been independently acquired by aboriginally distinct species or races. The same remark holds good with equal or greater force with respect to the numerous points of mental similarity between the most distinct races of man.
Стр. 566 - Hence our natural rate of increase, though leading to many and obvious evils, must not be greatly diminished by any means. There should be open competition for all men ; and the most able should not be prevented by laws or customs from succeeding best, and rearing the largest number of offspring.
Стр. 7 - On the following morning they were very cross and dismal; they held their aching heads with both hands and wore a most pitiable expression; when beer or wine was offered them, they turned away with disgust, but relished the juice of lemons.
Стр. 49 - He has made rafts or canoes for fishing or crossing over to neighboring fertile islands. He has discovered the art of making fire, by which hard and stringy roots can be rendered digestible, and poisonous roots or herbs innocuous.