| Alfred Russel Wallace - 1876 - 704 lehte
...of snakesN6'Sare found in the_ Nearctic region, 10 in the Pakearctic, 13° in the Australian, 1^0"' in the Neotropical, 17 in the Ethiopian, and no less...great regions in the variety of its forms of Ophidian life. The only regions that possess altogether peculiar families of this order, are the Ethiopian (3),... | |
| John Holmes Agnew, Walter Hilliard Bidwell - 1884 - 892 lehte
...the Australian, sixteen in the Neotropical, seventeen in the Ethiopean, and no less than twenty-two in the Oriental, which last is thus seen to be by...great regions in the variety of its forms of ophidian life. " The only regions," Mr. Wallace remarks, " that possess altogether peculiar families of this... | |
| John Holmes Agnew, Walter Hilliard Bidwell - 1884 - 892 lehte
...the Australian, sixteen in the Neotropical, seventeen in the Ethiopean, and no less than twenty-two in the Oriental, which last is thus seen to be by far the richest ci the great regions in the variety of its forms of ophidian life. " The only regions," Mr. Wallace... | |
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