 From these remarks it will be seen that I look at the term species, as one arbitrarily given for the sake of convenience to a set of individuals closely resembling each other, and that it does not essentially differ from the term variety, which is given...  A New Theory of the Origin of Species - Стр. 10авторы: Benjamin G. Ferris - 1883 - Страниц: 272Полный просмотр - Подробнее о книге
 | Charles Darwin - 1861 - Страниц: 470
...we shall hereafter have to return to this subject. From these remarks it will be seen that I look at the term species, as one arbitrarily given for the...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
 | Charles Darwin - 1866 - Страниц: 668
...we shall hereafter have to return to this subject. From these remarks it will be seen that I look at the term species as one arbitrarily given, for the...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
 | Robert Mackenzie Beverley - 1867 - Страниц: 424
...which we may examine the deductions resulting from the statements. ' I look,' says Mr Darwin, ' on the term Species as one arbitrarily given for the...given to less distinct and more fluctuating forms ' (54). This is the nearest approximation to a definition which Mr Darwin has given us, though it only... | |
 | Robert Mackenzie Beverley - 1867 - Страниц: 406
...which we may examine the deductions resulting from the statements. ' I look,' says Mr Darwin, ' on the term Species as one arbitrarily given for the...given to less distinct and more fluctuating forms ' (54). This is the nearest approximation to a definition which Mr Darwin has given us, though it only... | |
 | Thomas Fowler - 1870 - Страниц: 372
...Species. His own solution of the question is well known. ' It will be seen,' he says 24, ' that I look at the term species, as one arbitrarily given for the...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
 | Charles Darwin - 1875 - Страниц: 504
...species. But we shall hereafter return to this subject. From these remarks it will be seen that I look at the term species as one arbitrarily given, for the sake of convenience, to a set ot individuals closely resembling each other, and that it does not essentially differ from the term... | |
 | Charles Darwin - 1884 - Страниц: 396
...species. But we shall hereafter return to this subject. From these remarks it will be seen that I look at the term species as one arbitrarily given, for the...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
 | Thomas Fowler - 1887 - Страниц: 612
...Species. His own solution of the question is well known. ' It will be seen,' he says36, ' that I look at the term species, as one arbitrarily given for the...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
 | Royal Society of Victoria (Melbourne, Vic.) - 1891 - Страниц: 360
...ni n that I look at the term species as one arbitrarily given, for (he Fake of convenience, to a Bet of individuals closely resembling each other, and...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
 | Thomas Fowler - 1895 - Страниц: 620
...Species. His own solution of the question is well known. ' It will be seen,' he says 35, ' that I look at the term species, as one arbitrarily given for the...given to less distinct and more fluctuating forms. The term variety, again, in comparison with mere individual differences, is also applied arbitrarily,... | |
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