 In the dim obscurity of the past we can see that the early progenitor of all the Vertebrata must have been an aquatic animal, provided with branchiae, with the two sexes united in the same individual, and with the most important organs of the body (such...  A Century of Revolution - Seite 107von William Samuel Lilly - 1889 - 235 SeitenVollansicht - Über dieses Buch
 | Samuel Davey - 1879 - 302 Seiten
...dim obscurity of the past we can see that the early progenitor of all the vertebrata must have been an aquatic animal, provided with branchiae, with the...developed. This animal seems to have been more like the larvae of our existing marine ascidians than any other known form." Here we have, indeed, a long line... | |
 | 1891 - 518 Seiten
...the egg. We are told that these animals were provided with gills for respiration in the water, but with the most important organs of the body such as the brain and heart, imperfectly or not at all developed. It is manifest that this creature is a mere hypothesis,constructed no doubt... | |
 | John McGovern - 1880 - 762 Seiten
...progenitor of all the Yertebrata must have been an aquat'c animal, provided with branchiie, with th: two sexes united in the same individual, and with the most important organs of (he body (such as the brain and heart) imperfect', v developed This animal seems to have been more... | |
 | William Boyd- Mushet - 1883 - 194 Seiten
...dim obscurity of the past we can see that the early progenitor of all the vertebrata must have been an aquatic animal, provided with branchiae, with the...the body (such as the brain and heart) imperfectly or not at all developed. This animal seems to have been more like the larvae of the existing marine... | |
 | Bourchier Wrey Savile - 1885 - 342 Seiten
...the early progenitor of all the vertebrata must have been an aquatic animal, provided with brachio, with the two sexes united in the same individual,...developed. This animal seems to have been more like the larvae of our existing ascidians, than any other known form.* These primeval ancestors of yours are... | |
 | 1886 - 892 Seiten
...dim obscurity of the past we can see that the early progenitor of all the Vertebrata must have been an aquatic animal, provided with branchiae, with the...developed. This animal seems to have been more like the larvae of our existing marine Ascidians than any other known form." Such is Mr. Darwin's main conclusion,... | |
 | John Holmes Agnew, Walter Hilliard Bidwell - 1886 - 898 Seiten
...dim obscurity of the past we can see that the early progenitor of all the Vertebrata must have been an aquatic animal, provided with branchiae, with the...developed. This animal seems to have been more like the larvae of our existing marine Ascidians than any other known form." Such is Mr. Darwin's main conclusion,... | |
 | 1886 - 856 Seiten
...the early progenitor of all the Vertebrata must have been an aquatic animal, provided with branchia;, with the two sexes united in the same individual,...developed. This animal seems to have been more like the larvae of our existing marine Ascidians than any other known form. Such is Mr. Darwin's main conclusion,... | |
 | Joseph Smith Van Dyke - 1886 - 494 Seiten
...the early progenitor of all the vertebrata must have been an aquatic animal, provided with brachia:, with the two sexes united in the same individual,...(such as the brain and heart) imperfectly developed." * "At the period and place, whenever and wherever it may have been, when man first lost his hairy covering,... | |
 | Sir John William Dawson - 1887 - 446 Seiten
...the early progenitor of all the vertebrata must have been an aquatic animal, provided with branchias, with the two sexes united in the same individual,...developed. This animal seems to have been more like the larvaa of our existing marine Ascidians than any other form known." The author of this passage, in... | |
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