→ its inhabitants are closely related to, or belong to the same genera with 1859 1860 1861 |
its inhabitants are closely related to, or belong to the same genera with, 1866 |
OMIT 1869 1872 |
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→ of a second region, has probably received at some former period immigrants from this 1859 1860 1861 1866 |
inhabiting one region are different from those of 1869 1872 |
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→ my theory will be strengthened; for we can clearly understand, on the principle of modification, why the inhabitants of a region should be related to those of another region, whence it has been stocked. 1859 1860 1861 1866 |
but are closely allied or belong to the same genera, if in all such cases it can be shown that there probably has been at some former period migration from the one region to the other, our general view will be much strengthened; for the explanation is obvious on the principle of descent with modification. 1869 |
though closely allied to them, it can be shown that migration from the one region to the other has probably occurred at some former period, our general view will be much strengthened; for the explanation is obvious on the principle of descent with modification. 1872 |
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→ species in 1859 1860 1861 1866 |
the species of 1869 1872 |
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→ (by substituting the word variety for species) 1859 1860 1861 1866 |
OMIT 1869 1872 |
|
→ in an ingenious paper 1859 1860 1861 1866 |
OMIT 1869 1872 |
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→ in which he 1859 1860 1861 1866 |
who 1869 1872 |
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→ species." 1861 |
species." 1859 1860 1866 |
species." And I now know that he attributes this coincidence to descent with modification. 1869 |
species." And it is now well known that he attributes this coincidence to descent with modification. 1872 |
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→ previous remarks on "single and 1861 |
previous remarks on "single and 1859 1860 1866 |
discussion on "single and 1869 |
question of single or 1872 |
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→ creation" do not directly bear on another 1861 |
creation" do not directly bear on another 1859 1860 1866 |
creation" does not directly bear on another 1869 |
creation differs from another though 1872 |
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→ on my theory, must have 1859 1860 1861 1866 |
must be 1869 1872 |
|
→ which will never have 1859 1860 1861 |
which can never have 1866 |
which have supplanted each other, but which have never 1869 |
that have supplanted each other, but have never 1872 |
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