The Geography of MammalsK. Paul, Trench, Trübner & Company, Limited, 1899 - 335 páginas |
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Página 9
On the other hand , the presence of fossil opossums ( Didelphyidx ) in the Eocene beds of France , shows that the South American forms were formerly more widely spread . Professor Huxley has also cited the Parrots ( Psittacomorphæ ) ...
On the other hand , the presence of fossil opossums ( Didelphyidx ) in the Eocene beds of France , shows that the South American forms were formerly more widely spread . Professor Huxley has also cited the Parrots ( Psittacomorphæ ) ...
Página 35
... beds , of probably Upper Eocene age , in Santa Cruz , Patagonia . In addition to a number of other forms , this series contains the remains of many Marsupials , and though the most prominent of them belong to the Didelphyide — the ...
... beds , of probably Upper Eocene age , in Santa Cruz , Patagonia . In addition to a number of other forms , this series contains the remains of many Marsupials , and though the most prominent of them belong to the Didelphyide — the ...
Página 45
Remains of these families occur in beds of Permian age in Germany , in the Keuper of Elgin ( Scotland ) , and in the ( probably contemporaneous ) Gondwana beds of India , as likewise in the lower Eocenes of North America and Northern ...
Remains of these families occur in beds of Permian age in Germany , in the Keuper of Elgin ( Scotland ) , and in the ( probably contemporaneous ) Gondwana beds of India , as likewise in the lower Eocenes of North America and Northern ...
Página 80
The exact age of the Santa Cruz beds it is very difficult to determine , but the best authorities consider that they cannot be of earlier date than the Upper Eocene or Oligocene of Europe . Following these in point of time , are the so ...
The exact age of the Santa Cruz beds it is very difficult to determine , but the best authorities consider that they cannot be of earlier date than the Upper Eocene or Oligocene of Europe . Following these in point of time , are the so ...
Página 81
... the absence of Artiodactyles , Insectivores , Bats , Carnivores , and Lemurs , is very striking . The “ Patagonian ” beds contain a Mammal - fauna only to be distinguished from the previous “ Santa Cruz ” series ...
... the absence of Artiodactyles , Insectivores , Bats , Carnivores , and Lemurs , is very striking . The “ Patagonian ” beds contain a Mammal - fauna only to be distinguished from the previous “ Santa Cruz ” series ...
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Términos y frases comunes
absence Africa allied already animals appears Asia Atlantic Australian Region Bats Bear beds belong birds boundary Carnivora Celebes Central characteristic closely coast common confined connected considerable considered containing distinct distribution districts divided division doubt Eastern endemic entirely Ethiopian Region Europe exception existing extends extinct fact fauna five forests forms four further genera genus geographical greater includes Indian inhabitants Insectivores islands known land Lemurs less limits Madagascar mainland mammals Marsupials Monkeys mountains namely Nearctic Region nearly Neotropical Region North northern occur Ocean Old World Order Oriental Region origin Pacific Palæarctic Region peculiar Peninsula Pleistocene portion possesses present probably range recent referred regards remains remarkable represented restricted Rodents seems separate single South America Southern species spread Sub-region terrestrial tropical true Ungulates usually West Western whole widely