| 1862 - 504 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone; and that, on the succeeding warmth of the present epoch,...the mountains of the warmer zones, and also returned northward, accompanied by aborigines of the countries they had invaded during their southern migration.... | |
| Asa Gray - 1889 - 418 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone ; and that, on the succeeding warmth of the present epoch,...the mountains of the warmer zones, and also returned northward, accompanied by aborigines of the countries they had invaded during their southern migration.... | |
| Asa Gray - 1889 - 420 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone; and that, on the succeeding warmth of the present epoch,...the mountains of the warmer zones, and also returned northward, accompanied by aborigines of the countries they had invaded during their southern migration.... | |
| Henry Woodward - 1893 - 670 páginas
...driven southwards in every longitude, and even across the tropics into the south temperate zone; and that, on the succeeding warmth of the present epoch,...they had invaded during their southern migration." He further says : " If it be granted that the Polar area was once occupied by the Scandinavian flora,... | |
| George Frederick Wright, Warren Upham - 1896 - 454 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone ; and that on the succeeding warmth of the present epoch,...the mountains of the warmer zones and also returned northward, accompanied by aborigines of the countries they had invaded during their southern migration."... | |
| Benjamin Lincoln Robinson, Merritt Lyndon Fernald - 1907 - 336 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone; and that on the succeeding warmth of the present epoch,...the mountains of the warmer zones, and also returned northward accompanied by aborigines of the countries they had invaded during their southern migration.... | |
| Benjamin Lincoln Robinson, Merritt Lyndon Fernald - 1907 - 516 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone; and that on the succeeding warmth of the present epoch,...species that survived both ascended the mountains of the wanner zones, and also returned northward accompanied by aborigines of the countries they had invaded... | |
| Sir Wilfred Thomason Grenfell - 1909 - 662 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone; and that on the succeeding warmth of the present epoch,...the mountains of the warmer zones, and also returned northward, accompanied by aborigines of the countries they had invaded during their southern migration.... | |
| Sir Wilfred Thomason Grenfell - 1922 - 700 páginas
...driven southward in every longitude, and even across the tropics into the south temperate zone; and that on the succeeding warmth of the present epoch,...the mountains of the warmer zones, and also returned northward, accompanied by aborigines of the countries they had invaded during their southern migration.... | |
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