| Alfred Russel Wallace - 1876 - 602 lehte
...features of physical geography, on which the distribution of all forms of life fundamentally depend; and all discrepancies in the distribution of other...locality. If these considerations are well founded, the objections of those who study insects or molluscs, for example, — that our regions are not true... | |
| Alfred Russel Wallace - 1876 - 606 lehte
...features of physical geography, on which the distribution of all forms of life fundamentally depend; and all discrepancies in the distribution of • other...locality. If these considerations are well founded, the objections of those who study insects or molluscs, for example,—that our regions are not true... | |
| Alfred Russel Wallace - 1876 - 586 lehte
...features of physical geography, on which the distribution of all forms of life fundamentally depend; and all discrepancies in the distribution of other...their perpetuation and increase in each locality. maintained. For tliey will find, that a careful consideration of the exceptional means of dispersal... | |
| 1878 - 932 lehte
...established will be most closely in accordance with those long-enduring features of physical geography, on which the distribution of all forms of life fundamentally...founded," he continues, " the objections of those who study insects or molluscs, for example,—that our regions are not true for their departments of nature—cannot... | |
| Joel Asaph Allen - 1878 - 174 lehte
...Geogr. Distr. Anim., vol. i, pp. 56-58. those long-enduring features of physical geography, omchich the distribution of all forms of life fundamentally...conditions affecting their perpetuation and increase iu each locality." " If these considerations are well founded," he continues, " the objections of those... | |
| Biological Society of Washington - 1882 - 502 lehte
...established will be most closely in accordance with those long-enduring features of physical geography, on which the distribution of all forms of life fundamentally...founded," he continues, " the objections of those who study insects or molluscs, — for example, that our regions are not true for their departments of... | |
| American Museum of Natural History - 1892 - 1252 lehte
...features of physical geography, on which the distribution of all forms of life fundamentally depend ; and all discrepancies in the distribution of other...locality. If these considerations are well founded, the objections of those who study insects or molluscs, for example, — that our regions are not true... | |
| Biological Society of Washington - 1885 - 204 lehte
...established will be most closely in accordance with those long-enduring features of physical geography, on which the distribution of all forms of life fundamentally...founded," he continues, " the objections of those who study insects or molluscs, — for example, that our regions are not true for their departments of... | |
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