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 ) “ as ...
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 ) “ as ...
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 Didelphyidae — 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 Didelphyidae — 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 oldest formation containing well - preserved remains of mammals yet
investigated is in the neighbourhood of Santa Cruz , in Southern Patagonia ,
where the deposits are about 200 feet in thickness . The exact age of the Santa
Cruz beds it ...
The oldest formation containing well - preserved remains of mammals yet
investigated is in the neighbourhood of Santa Cruz , in Southern Patagonia ,
where the deposits are about 200 feet in thickness . The exact age of the Santa
Cruz beds it ...
Página 81
... of the northern hemisphere , 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 ...
... of the northern hemisphere , 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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absent Africa allied already animals Antelopes appears Asia Atlantic Australian Region Bats Bear beds belong Borneo boundary Cape Carnivora Celebes Central characteristic closely coast common comparatively confined considerable considered contains Deer distinct distribution districts divided division doubt Eastern endemic entirely Ethiopian Region Europe existing extend extinct fact fauna five forests forms four genera genus geographical greater includes Indian inhabitants Insectivores interest islands known land Lemurs less limits Madagascar mainland Malagasy Malay mammals Marsupials Monkeys mountains 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 regards remains remarkable represented restricted Rodents seems separate shows single South America Southern species spread Sub-region Sumatra third tropical true Ungulates usually West Western whole widely