The Origin of Species, Том 2Books, Incorporated, 1900 - Всего страниц: 365 |
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Стр. 317
... marsupials should have been chiefly or solely produced in Australia ; or that Edentata and other American types should have been solely produced in South America . For we know that Europe in ancient times was peopled by numerous marsupials ...
... marsupials should have been chiefly or solely produced in Australia ; or that Edentata and other American types should have been solely produced in South America . For we know that Europe in ancient times was peopled by numerous marsupials ...
Стр. 375
... Marsupials - the manner in which the wings of insects are folded - mere color in certain Alga - mere pubescence on parts of the flower in grasses - the nature of the dermal covering , as hair or feathers , in the Vertebrata . If the ...
... Marsupials - the manner in which the wings of insects are folded - mere color in certain Alga - mere pubescence on parts of the flower in grasses - the nature of the dermal covering , as hair or feathers , in the Vertebrata . If the ...
Стр. 460
... Marsupials and Monotremes ( Ornithorhynchus ) . MAMMIFEROUS . - Having mammæ or teats ( see MAMMALIA ) . MANDIBLES in INSECTS . - The first or uppermost pair of jaws , which are generally solid , horny , biting organs . In Birds the ...
... Marsupials and Monotremes ( Ornithorhynchus ) . MAMMIFEROUS . - Having mammæ or teats ( see MAMMALIA ) . MANDIBLES in INSECTS . - The first or uppermost pair of jaws , which are generally solid , horny , biting organs . In Birds the ...
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Часто встречающиеся слова и выражения
adapted admit affinity ancient animals appear Archipelago areas become believe belonging birds Cambrian characters classification climate closely allied species common continent creation crustaceans degree deposits descent with modification developed difficulty distant distinct species domestic doubt embryo Europe existing extinct facts faunas fertility flowers formations formerly forms fossil fresh-water Fritz Müller Gärtner genera genus geological period geological record Glacial period groups of species habits hybrids hybrids produced important INDIANENSIS individuals inhabitants inherited insects instance intermediate intervals land larvæ less living mammæ mammals manner marine Marsupials MDCCCXX migration modified descendants mongrels mountains natural selection naturalists nearly oceanic islands offspring parent peculiar perfect pistil plants pollen present probably produced progenitor quadrupeds reciprocal crosses regions remains remarked reproductive resemblance rocks rudimentary organs seeds SIGILLUM Silurian South America stage stamens sterility structure successive suppose terrestrial tertiary theory of natural tion variations varieties VERITAS whole widely different