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 - 503 pages |
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Page 20
... Oceans . It was once thought that no species of shells were common to the two sides of the Central American Isthmus , and Dr. Mörch still holds that opinion ; but Dr. Philip Carpenter , who has paid special attention to the subject ...
... Oceans . It was once thought that no species of shells were common to the two sides of the Central American Isthmus , and Dr. Mörch still holds that opinion ; but Dr. Philip Carpenter , who has paid special attention to the subject ...
Page 21
... oceans ( as determined by Dr. Günther ) , render it probable that Central America has been partially submerged up to comparatively re- cent geological times . Yet another proof of this former union of two oceans is to be found in the ...
... oceans ( as determined by Dr. Günther ) , render it probable that Central America has been partially submerged up to comparatively re- cent geological times . Yet another proof of this former union of two oceans is to be found in the ...
Page 27
... ocean , which have alternately diminished and increased the land - area . This would lead to a crowding together at one time , and a dis- persion at others , which would evidently afford opportunity for many previously restricted forms ...
... ocean , which have alternately diminished and increased the land - area . This would lead to a crowding together at one time , and a dis- persion at others , which would evidently afford opportunity for many previously restricted forms ...
Page 34
... ocean . These groups of islands are both situated in stormy seas , and the immigrants are so numerous that hardly any specific change in the resident birds has taken place . The Galapagos receive no such annual visitants ; hence , when ...
... ocean . These groups of islands are both situated in stormy seas , and the immigrants are so numerous that hardly any specific change in the resident birds has taken place . The Galapagos receive no such annual visitants ; hence , when ...
Page 35
... ocean ; since two or three individuals , ar- riving on two or three occasions only during the whole period of the existence of the islands , would suffice to account for the present fauna . Insects have arrived much more frequently ...
... ocean ; since two or three individuals , ar- riving on two or three occasions only during the whole period of the existence of the islands , would suffice to account for the present fauna . Insects have arrived much more frequently ...
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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 Carnivora Celebes Ceylon characteristic Chili coast Columbia confined Costa Rica Cuba DISTRIBUTION.-The East Eastern Ecuador Eocene ETHIOPIAN ORIENTAL AUSTRALIAN Ethiopian region extending fauna Fresh-water fishes genera genus globe Guatemala Guiana Guinea Hayti 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 ORIENTAL SUB-REGIONS Pacific PALEARCTIC ETHIOPIAN ORIENTAL PALEARCTIC ETHIOPIAN SUB-REGIONS Palearctic region Paraguay Patagonia peculiar genera Peru Plata Plate 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
Popular passages
Page 596 - OCEAN. The Ocean, Atmosphere, and Life. Being the Second Series of a Descriptive History of the Life of the Globe.
Page 348 - ... so completely intermediate between the anserine birds on the one side, and the storks and herons on the other, that it can be ranged with neither of these groups, but must stand as the type of a division by itself.
Page 145 - ... are the seat and birthplace of all the higher forms of life, while the southern continents have derived the greater part, if not the whole of their vertebrate fauna from the north ; but it implies the erroneous conclusion that the chief southern lands, Australia and South America, are more closely related to each other than to the northern continent. The fact, however, is that the fauna of each has been derived, independently, and perhaps at very different times, from the north, with which they...
Page 145 - ... the north, with which they therefore have a true genetic relation; while any intercommunion between themselves has been comparatively recent and superficial, and has in no way modified the great features of animal life in each. The east and west division, represents — according to our views — a more fundamental diversity; since we find the northern continent itself so divided in the earliest Eocene, and even in Cretaceous times; while we have the strongest proof that South America was peopled...
Page 538 - ... the latter. CONCLUSION. The preceding remarks are all I now venture to offer, on the distinguishing features of the various groups of land-animals as regards their distribution and migrations. They are at best but indications of the various lines of research opened up to us by the study of animals from the geographical point of view, and by looking upon their range in space and time as an important portion of the earth's history. Much work has yet to be done before the materials will exist for...
Page 148 - Palasarctic and Nearctic regions exhibit resemblances and diversities of a character not unlike those found among the animals. This is not a mere question of applying to the vegetable kingdom a series of arbitrary divisions of the earth, which have been found useful to zoologists, for it really involves a fundamental problem in the theory of evolution. The question we have to answer is, firstly, whether the distribution of plants is like that of animals, mainly and primarily dependent on the past...
Page 205 - ... elk. Erasmus Stella describes the elk as existing in Prussia in the early part of the sixteenth century (' De Borussiae antiquitatibus,' in Novus Orbis regionum ac insularum veteribus incognitarum (Paris, 1532), p. 507 [wrongly numbered 497] sq.) The elk or moose deer still ranges over the whole of Northern Europe and Asia as far south as East Prussia, the Caucasus, and North China. It was once common in the forests of Germany and France, and is still found in some parts of Norway and Sweden,...
Page 5 - Richness combined with isolation is the predominant feature of Neotropical zoology, and no other region can approach it in the number of its peculiar family and generic types.
Page 176 - Condylura (1 species), the star-nosed mole, inhabits Eastern North America from Nova Scotia to Pennsylvania; Scapanus (2 species) ranges across from New York to St.
Page 538 - Till every wellmarked district,—every archipelago, and every important island, has all its known species of the more important groups of animals catalogued on a uniform plan, and with a uniform nomenclature, a thoroughly satisfactory account of the Geographical Distribution of Animals will not be possible.