The Geographical Distribution of Animals: With a Study of the Relations of Living and Extinct Faunas as Elucidating the Past Changes of the Earth's Surface, 2. köideHarper and Brothers, 1876 |
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Page 33
... sea ; and Mr. Darwin is of opinion , not only that the islands have never been more nearly con- nected with the mainland than at present , but that they have never been connected among themselves . They are situated on the Equator , in a ...
... sea ; and Mr. Darwin is of opinion , not only that the islands have never been more nearly con- nected with the mainland than at present , but that they have never been connected among themselves . They are situated on the Equator , in a ...
Page 34
... seas , and the immigrants are so numerous that hardly any specific change in the resident birds has taken place ... sea , because we find existing species with an 31 [ PART III . ZOOLOGICAL GEOGRAPHY .
... seas , and the immigrants are so numerous that hardly any specific change in the resident birds has taken place ... sea , because we find existing species with an 31 [ PART III . ZOOLOGICAL GEOGRAPHY .
Page 35
... sea , because we find existing species with an enormous range . The ancestors of the Amblyrhynchi must have come as early , probably , as the earliest birds ; and the same powers of dispersal have spread them over every island . The two ...
... sea , because we find existing species with an enormous range . The ancestors of the Amblyrhynchi must have come as early , probably , as the earliest birds ; and the same powers of dispersal have spread them over every island . The two ...
Page 45
... sea ; and , therefore , the probability that suitable stations would be rapidly occupied by species already adapted to them , to the exclusion of those of the adjacent tracts which had been specialised under different conditions . If ...
... sea ; and , therefore , the probability that suitable stations would be rapidly occupied by species already adapted to them , to the exclusion of those of the adjacent tracts which had been specialised under different conditions . If ...
Page 49
... sea is shallow , the 100 fathom line of sound- ings passing outside the islands . We have therefore reason to believe that they have been connected with South America at a not distant epoch ; and in agreement with this view we find most ...
... sea is shallow , the 100 fathom line of sound- ings passing outside the islands . We have therefore reason to believe that they have been connected with South America at a not distant epoch ; and in agreement with this view we find most ...
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Common terms and phrases
9 sp abundant affinities allied animals Antilles Arctic Asia AUSTRALIAN NEOTROPICAL NEARCTIC Australian region belong birds Bolivia Borneo Brazil California Canada carnivorous Celebes Ceylon characteristic Chili coast Columbia confined Costa Rica Cuba East Eastern Ecuador Eocene ETHIOPIAN ORIENTAL AUSTRALIAN Ethiopian region extending extinct fauna Fresh-water fishes genera genus globe Guatemala Guiana Guinea Hayti Hemisphere Himalayas India inhabits insects Jamaica Japan Java Madagascar Malay Mammalia Marine fishes Mexico Miocene Moluccas NEARCTIC PALEARCTIC ETHIOPIAN Nearctic region NEOTROPICAL NEARCTIC PALEARCTIC NEOTROPICAL NEARCTIC SUB-REGIONS Neotropical region northern number of species occur Ocean Old World ORIENTAL AUSTRALIAN NEOTROPICAL ORIENTAL AUSTRALIAN SUB-REGIONS Oriental region Pacific PALEARCTIC ETHIOPIAN ORIENTAL PALEARCTIC ETHIOPIAN SUB-REGIONS Palearctic region PALEARCTIC SUB-REGIONS Paraguay Patagonia peculiar genera Peru Plata Pliocene possesses range remarkable seas single species South America South Europe South Temperate Southern Sub-family Sumatra Tasmania Tropical America Tropical and South tropical regions Venezuela West Africa West Indian islands Zealand