| Cotteswold Naturalists' Field Club - 1853 - 604 lehte
...connection with a proposition of Mr. Alfred Wallace (referred to in the same Address, page cxiii.) ' That every species has come into existence coincident both in space and time, with a pre-existing closely allied species.' Although Mr. Hamilton, the President, remarks that he thinks 'It may be doubted... | |
| 1855 - 514 lehte
...species has come into existence twice. 10. The following law may he deduced from these facts : — Every species has come into existence coincident both in space and time with a pre-existing closely allied species. This law agrees with, explains and illustrates all the facts connected with... | |
| Charles Darwin - 1861 - 470 lehte
...species) from that lately advanced in an ingenious paper by Mr. Wallace, in which he concludes, that " every species has come into existence coincident both in space and time with a pre-existing closely allied species. And I now know from correspondence, that this coincidence he attributes to... | |
| Charles Darwin - 1864 - 472 lehte
...species) from that lately advanced in an ingenious paper by Mr. Wallace, in which he concludes, that " every species has come into existence coincident both in space and time with a pre-existing closely allied species. And I now know from correspondence, that this coincidence he attributes to... | |
| Sir Charles Lyell - 1868 - 692 lehte
...obtained from geological writers, was summed * Scries 2, vol. xri. up in the following proposition, ' that every species has come into existence coincident both in space and time with a preexisting closely allied species.'* Mr. Darwin, t when referring subsequently to this paper in his ' Origin of... | |
| Alfred Russel Wallace - 1870 - 414 lehte
...species has come into existence twice. 10. The following law may be deduced from these facts : — Every species has come into existence coincident both in space and time with a pre-existing closely allied This law agrees with, explains and illustrates all the facts connected with the following... | |
| 1871 - 590 lehte
...of character. The law which, according to Wallace, has regulated the introduction of new species, is as follows : — " Every species has come into existence...coincident both in space and time with a pre-existing closely allied species." In this primitive and indeterminate form, it is difficult as yet to recognise... | |
| Alfred Russel Wallace - 1871 - 412 lehte
...into existence twice. 10. The following law may be deduced from these facts :—Every species lias come into existence coincident both in space and time with a pre-existing closely allied species. This law agrees with, explains and illustrates all the facts connected with... | |
| 1873 - 800 lehte
...reappear, and, as Mr. Wallace observes, " no group or species has come into existence twice," but " every species has come into existence coincident,...time, with a preexisting, closely-allied species." That tlie great advancing movement of life has been a divergence, an opening out, or an evolution,... | |
| George Ripley, Charles Anderson Dana - 1874 - 872 lehte
...has come into existence twice." From these facts Mr. Wallace deduces the following important law : " Every species has come into existence coincident both in space and time with a preexisting closely allied species." The adherents of development maintain that these facts, and many others of... | |
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