The Geography of MammalsK. Paul, Trench, Trübner & Company, Limited, 1899 - 335 páginas |
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Página 9
... and that they both differ considerably from the Emus , Cassowaries , and Kiwis , the three Australian representatives of this order . Thus , then , there seems to be scarcely any ground for connecting the Neotropical and Australian ...
... and that they both differ considerably from the Emus , Cassowaries , and Kiwis , the three Australian representatives of this order . Thus , then , there seems to be scarcely any ground for connecting the Neotropical and Australian ...
Página 10
Again , Mr. J. A. Allen , of New York , in his recently published essays ( 1 and 2 ) , has shown considerable independence of thought in this matter . In the introduction to the later of them , which deals chiefly with the distribution ...
Again , Mr. J. A. Allen , of New York , in his recently published essays ( 1 and 2 ) , has shown considerable independence of thought in this matter . In the introduction to the later of them , which deals chiefly with the distribution ...
Página 33
The Bats , with one exception , all belong to genera of considerably wide distribution , and the number of species known to inhabit Australia is not very great . Thirty only are described in Dr. Dobson's catalogue of the Bats as ...
The Bats , with one exception , all belong to genera of considerably wide distribution , and the number of species known to inhabit Australia is not very great . Thirty only are described in Dr. Dobson's catalogue of the Bats as ...
Página 39
It is more likely that they have migrated into it at an earlier period , since a considerable lapse of time is necessary before the effects of isolation can produce new races of sufficient distinctness from the original form to be ...
It is more likely that they have migrated into it at an earlier period , since a considerable lapse of time is necessary before the effects of isolation can produce new races of sufficient distinctness from the original form to be ...
Página 40
The Rodents are represented in the Papuan Sub - region by a considerable number of rats and mice of the family 1 Muridæ , all of them restricted to the Sub - 40 THE GEOGRAPHY OF MAMMALS.
The Rodents are represented in the Papuan Sub - region by a considerable number of rats and mice of the family 1 Muridæ , all of them restricted to the Sub - 40 THE GEOGRAPHY OF MAMMALS.
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absence Africa allied already animals appears Asia Atlantic Australian Region Bats Bears beds belong birds Borneo boundary Carnivora Celebes Central characteristic closely coast common confined connected considerable considered containing distinct distribution districts divided division Eastern endemic entirely Ethiopian Region Europe exception existing extends extinct fact fauna five forests forms four genera genus geographical greater includes Indian inhabitants Insectivora islands known land Lemurs less limits Madagascar mainland MAMMAL-FAUNA mammals Marsupials Monkeys mountains namely Nearctic Region nearly Neotropical Region North northern occur Ocean Old World Oriental Region origin Pacific Palearctic Region Papuan peculiar Peninsula Pleistocene portion possesses present probably range recent regards remains remarkable represented restricted Rodents seems separate single South America Southern species spread Sub-region tropical true Ungulates usually West Western whole widely World Monkeys Zealand