 | Zoology - 1894 - 518 pages
...distinguish the embryos only by their size. In my possession are two little embryos in spirit, whose names I have omitted to attach, and at present I am quite...birds, or very young Mammalia, so complete is the mode of formation of the head and trunk in these animals." This, I think, shows quite clearly Darwin's... | |
 | Arthur Henfrey, Thomas Henry Huxley - Natural history - 1853 - 398 pages
...distinguish the embryos only by their size. In my possession are two little embryos in spirit, whose names I have omitted to attach, and at present I am quite...are still absent in these embryos. But even if they existed in the earliest stage of their development, we should learn nothing ; for the feet of Lizards... | |
 | Charles Darwin - Evolution - 1861 - 470 pages
...two little embryos in spirit, whose names I have omitted to attach, and at present I am quite imable to say to what class they belong. They may be lizards,...are still absent in these embryos. But even if they existed in the earliest stage of their development, we should learn nothing; for the feet of lizards... | |
 | Great Britain - 1880 - 1118 pages
...distinguish the embryos only by their size. In my possession are two little embryos iu spirit, whose names I have omitted to attach, and at present I am quite...absent in these embryos. But even if they had existed iu the earliest stage of their development we should learn nothing, for the feet of lizards and mammals,... | |
 | Joseph John Murphy - Biology - 1869 - 406 pages
...Von Bar's great and simple law. 1 " In my possession are two little embryos in spirit, whose names I have omitted to attach, and at present I am quite...if they had existed in the earliest stage of their development, we should learn nothing ; for the feet of lizards and mammals, the wings and feet of birds,... | |
 | Joseph John Murphy - Biology - 1869 - 384 pages
...Von Bar's great and simple law. 1 " In my possession are two little embryos in spirit, whose names I have omitted to attach, and at present I am quite...complete is the similarity in the mode of formation of tha head and trunk in these animals. The extremities, however, are still absent in these embryos. But... | |
 | Woolhope Naturalists' Field Club - Herefordshire (England) - 1869 - 402 pages
...say to what class they belong. They may be lizards, they may be small birds, or very young mammals ; so complete is the similarity in the mode of formation of the head and trunk. The extremities have not yet made their appearance. But even if they existed in the earliest stage,... | |
 | Joel Moody - Good and evil - 1871 - 358 pages
...distinguish the embryos only by their size. In my possession are two little embryos in spirit whose names I have omitted to attach, and at present I am quite...similarity in the mode of formation of the head and trunk of these animals. The extremities are still absent in these embryos, but. even if they existed in the... | |
 | George St. Clair - Evolution - 1873 - 296 pages
...embryos in spirit, whose names I have omitted to attach, and at 1 Principles of Biology, i. 309, 381. present I am quite unable to say to what class they...if they had existed in the earliest stage of their development we should learn nothing, for the feet of lizards and mammals, the wings and feet of birds,... | |
 | Charles Darwin - 1875 - 504 pages
...the embryos only by their size. " In my possession are two little embryos in spirit, whoso names " I have omitted to attach, and at present I am quite..." mode of formation of the head and trunk in these animal*. The "extremities, however, are still absent in these embryos. But " oven if they had existed... | |
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In my possession are two little embryos in spirit, whose names I have omitted to attach, and at present I am quite unable to say to what class they belong. They may be lizards or small birds, or very young mammalia, so complete is the similarity in the... 
