| Geological Society of London - 1928 - Страниц: 1090
...descent with modification ; that the characters which naturalists consider as showing true affinity . . . are those which have been inherited from a common parent, and, in so far, all true classification is genealogical ; that community of descent is the hidden bond which naturalists have... | |
| Charles Darwin - 1861 - Страниц: 470
...modification ; that the characters which naturalists consider a& showing true affinity between any two or more species, are those which have been inherited from a common parent, and, in so far, all true classification is genealogical ; that community of descent is the hidden bond which naturalists have... | |
| Charles Darwin - 1864 - Страниц: 472
...modification ; that the characters which naturalists consider as showing true affinity between any two or more species, are those which "have been inherited from a common parent, and, in so far, all true classification is genealogical ; that community of descent is the hidden bond which naturalists have... | |
| Charles Darwin - 1875 - Страниц: 504
...modification ; — that the characters which naturalists consider as showing true affinity between any two or more species, are those which have been inherited from a common parent, all true classification being genealogical; — that community of descent is the hidden bond which... | |
| James Orton - 1876 - Страниц: 594
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| James Orton - 1877 - Страниц: 418
...i38 It is, however, true that the number of eggs laid is proportioned to the risk in development. i39 According to Mr. Darwin, the characters which naturalists consider as showing true affinity between any two or more species are those which have been inherited from a common parent, and, in so far, all... | |
| James Orton - 1879 - Страниц: 412
...According to Mr. Darwin, the characters which naturalists cousider as showing true affinity between any two or more species are those which have been inherited from a common parent, and, in so far, all true classification is genealogical ; ie, it is not a mere grouping of like with like, but it includes like... | |
| James Orton - 1884 - Страниц: 434
...'" It is, however, true that the number of eggs laid is proportioned to the risk in development. "* According to Mr. Darwin, the characters which naturalists...inherited from a common parent ; and, in so far, all true classification is genealogical; ». e., it is not a mere grouping of like with like, but it includes... | |
| James Orton - 1883 - Страниц: 462
...It is, however, true that the number of eggs laid is proportioned to the risk in development. '-• According to Mr. Darwin, the characters which naturalists...more species are those which have been inherited from n common parent ; and, in so far, all true classification is genealogical ; ie, it is not a mere grouping... | |
| James Orton - 1884 - Страниц: 434
...to the risk in development. '" According to Mr. Darwin, the characters which naturalists consider ns showing true affinity between two or more species...inherited from a common parent ; and, in so far, all true classification is genealogical ; ie , it is not a mere grouping of like with like, but it includes... | |
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