 ... type in a great many groups of animals of long-continued geological existence. In these groups there is abundant evidence of variation — none of what is ordinarily understood as progression; and, if the known geological record is to be regarded...  The Quarterly Journal of Science - Page 151867Full view - About this book
 | Joseph William Reynolds - 1880 - 602 pages
...abundant evidence of variation — none of what is understood as progression ; and, if the well-known geological record is to be regarded as even any considerable...progressive development can stand, for the numerous orders and families cited afford no trace of such a process." 1 An impartial survey of ascertained... | |
 | Joseph William Reynolds - 1880 - 548 pages
...abundant evidence of variation — none of what is understood as progression ; and, if the well-known geological record is to be regarded as even any considerable...progressive development can stand, for the numerous orders and families cited afford no trace of such a process." J An impartial survey of ascertained... | |
 | Thomas Henry Huxley - 1886 - 350 pages
...there is abundant evidence of variation — none of what is ordinarily understood as progression ; and, if the known geological record is to be regarded as...progressive development can stand, for the numerous orders and families cited afford no trace of such a process. But it is a most remarkable fact; that,... | |
 | Thomas Henry Huxley - 1886 - 354 pages
...none of what is ordinarily understood as progression ; and, if Ihe known geological record is 1o \,e regarded as even any considerable fragment of the whole, it is inconceivable that any iheory of a necessarily progressive development can stand, for the numerous orders and families cited... | |
 | 1910 - 844 pages
...is abundant evidence of variation — none of what is ordinarily understood as progression ; and, rf the known geological record is to be regarded as even...progressive development can stand, for the numerous orders and families cited afford no trace of such a process." Professor Huxley concludes his investigations... | |
 | Thomas Henry Huxley - 1894 - 428 pages
...there is abundant evidence of variation — none of what is ordinarily understood as progression ; and, if the known geological record is to be regarded as...progressive development can stand, for the numerous orders and families cited afford no trace of such a process. But it is a most remarkable fact, that,... | |
 | Armand de Quatrefages - 1894 - 336 pages
...conclusions et permis d'aller bien plus loin (5). Or, par cela même, (1) Lay Sermons, p. 193. (2) « H is inconceivable that any theory of a necessarily progressive •development can stand. » (Ibid.) (3) « As to thé nature of that modification, it yelds no évidence \vhatsocver that thé... | |
 | Thomas Henry Huxley - 1899 - 758 pages
...there is abundant evidence of variation — none of what is ordinarily understood as progression ; and, if the known geological record is to be regarded as...progressive development can stand, for the numerous orders and families cited afford no trace of such a process. Hut it is a most remarkable fact, that,... | |
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