The Geography of Mammals |
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Página 172
With the oldest Tertiary beds an entirely new fauna appears , and furnishes us
with remains of forms belonging to various orders of which no traces can be
found in the earlier Secondary deposits . The following is a short list of these
deposits ...
With the oldest Tertiary beds an entirely new fauna appears , and furnishes us
with remains of forms belonging to various orders of which no traces can be
found in the earlier Secondary deposits . The following is a short list of these
deposits ...
Página 173
A similar , though much more incomplete Fauna has been found in certain beds
of a corresponding age in Europe , the Genera of their fossil mammals being in
most cases identical with those of the Nearctic Region . In the next stage , the ...
A similar , though much more incomplete Fauna has been found in certain beds
of a corresponding age in Europe , the Genera of their fossil mammals being in
most cases identical with those of the Nearctic Region . In the next stage , the ...
Página 174
A great advance is found in the Fauna of the Whiteriver beds of Miocene age . In
this case the mammals can almost be referred to existing orders , but
comparatively few of the genera are common to the Old and New Worlds ; and it
appears ...
A great advance is found in the Fauna of the Whiteriver beds of Miocene age . In
this case the mammals can almost be referred to existing orders , but
comparatively few of the genera are common to the Old and New Worlds ; and it
appears ...
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absence abundant Africa allied already animals appears Asia Atlantic Australian Region Bats Bears beds belong birds boundary Cape Carnivora Central characteristic closely coast common confined connected considerable considered containing Deer distinct distribution districts divided division doubt Eastern endemic entirely Ethiopian Region Europe exception existing extends extinct fact fauna five forests forms four genera genus geographical greater Indian inhabitants Insectivores islands known land Lemurs less limits Madagascar mainland Malagasy mammals Marsupials Monkeys mountains namely Nearctic Region nearly Neotropical Region North northern occur Ocean Old World Order Oriental Region origin Pacific Palæarctic Region Panama 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