The Geography of MammalsK. Paul, Trench, Trübner & Company, Limited, 1899 - 335 páginas |
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Resultados 1-5 de 55
Página 6
... the Isthmus of Tehuantepec . Characteristics . - General mammal - fauna , very like that of the Palearctic Region , but mixed up with endemic forms and intruders from the south . Bears , Beavers 6 THE GEOGRAPHY OF MAMMALS.
... the Isthmus of Tehuantepec . Characteristics . - General mammal - fauna , very like that of the Palearctic Region , but mixed up with endemic forms and intruders from the south . Bears , Beavers 6 THE GEOGRAPHY OF MAMMALS.
Página 15
... ( endemic ) , the number of those slightly transgressing the Regional borders ( quasi - endemic ) , and the number of those of wide - spread distribution in each Region . In the second table these numbers have been reduced to percentages ...
... ( endemic ) , the number of those slightly transgressing the Regional borders ( quasi - endemic ) , and the number of those of wide - spread distribution in each Region . In the second table these numbers have been reduced to percentages ...
Página 16
... endemic . spread . Endemic . Quasi- Wide- endemic . spread . 1. Australian 31 2. Neotropical 35 3. Ethiopian 23 4. Oriental 5. Nearctic 6. Palearctic . 288600 18 17 874200 50 46 71 91 90 100 CROLL 60 79 11 66 34 30 24 712833 32 32 222 ...
... endemic . spread . Endemic . Quasi- Wide- endemic . spread . 1. Australian 31 2. Neotropical 35 3. Ethiopian 23 4. Oriental 5. Nearctic 6. Palearctic . 288600 18 17 874200 50 46 71 91 90 100 CROLL 60 79 11 66 34 30 24 712833 32 32 222 ...
Página 69
... endemic , while the remaining 247 may be allotted to the countries from which they have been apparently derived as follows : — 16 998 Common to North and South America . Of general distribution in the tropics South American ( ten in the ...
... endemic , while the remaining 247 may be allotted to the countries from which they have been apparently derived as follows : — 16 998 Common to North and South America . Of general distribution in the tropics South American ( ten in the ...
Página 70
... endemic faunas , whereas in Hayti and Porto Rico the total number , as well as the number of endemic species , is considerably smaller . Jamaica , therefore , with its small area ( one - tenth of that of Cuba , one - eighth of that of ...
... endemic faunas , whereas in Hayti and Porto Rico the total number , as well as the number of endemic species , is considerably smaller . Jamaica , therefore , with its small area ( one - tenth of that of Cuba , one - eighth of that of ...
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Términos y frases comunes
Africa animals Ant-eater Antelopes Arctic Armadillo Asia Atlantic Australian Region Bats beds belong birds Borneo boundary Bovida Cape Carnivora Celebes Central Chimpanzee Chiroptera closely allied coast confined considerable number contains Deer distinct districts Eastern Edentates endemic entirely Ethiopian Region Europe existing extends extinct fauna forests forms fossil genera genus Geographical Distribution greater number inhabitants Insectivores islands known Lemurs Macacus Madagascar mainland Malagasy Sub-region Malay Peninsula Malayan MAMMAL-FAUNA mammalian mammals Marsupials Monkeys Monotremes mountains naturalists Nearctic Region nearly Neotropical Region North northern number of genera number of species occur Ocean Old World Opossum Order Oriental Region Otaria Pacific Palæogean Palearctic Region Papuan Sub-region Patagonia peculiar genera Phalanger Pinnipeds Pliocene present range recent remarkable represented restricted Rodents Sea-regions SECTION Sirenian South America Southern Sub-family Sumatra SUMMARY AND DEDUCTIONS Tapirs three genera total number tropical Ungulata Ungulates Viverrida Wallace's Line West African Western whole widely distributed Zealand