Proceedings of the Royal Physical Society of Edinburgh, 2. kötetThe Society, 1863 |
Részletek a könyvből
1 - 5 találat összesen 98 találatból.
20. oldal
... length of time would be necessary to incapacitate an ox , -of course , it must be vari- ous , according to the extent and nature of the ground tra- velled over ; but although soft snow might protect it longest , I imagine the brittle ...
... length of time would be necessary to incapacitate an ox , -of course , it must be vari- ous , according to the extent and nature of the ground tra- velled over ; but although soft snow might protect it longest , I imagine the brittle ...
27. oldal
... length by a continual addition to the length of the spiral ribbon , and Description of New Protozoa . 27.
... length by a continual addition to the length of the spiral ribbon , and Description of New Protozoa . 27.
28. oldal
Royal Physical Society of Edinburgh. addition to the length of the spiral ribbon , and that with the increasing age of the animal the number of spiral turns would continually increase . Such , however , is not the case , as I shall ...
Royal Physical Society of Edinburgh. addition to the length of the spiral ribbon , and that with the increasing age of the animal the number of spiral turns would continually increase . Such , however , is not the case , as I shall ...
29. oldal
... length of the tube would be effected by the deposition of chitine on both edges of the spiral ribbon , while increase in its calibre would take place by the gradual unrolling of the same . The chi- tine is probably secreted by the thick ...
... length of the tube would be effected by the deposition of chitine on both edges of the spiral ribbon , while increase in its calibre would take place by the gradual unrolling of the same . The chi- tine is probably secreted by the thick ...
34. oldal
... length . The little creature is now a polyp of four tentacles . " At this stage they all died , and he never succeeded in repeating his ob- servations . In August last , I picked up at Queensferry a spe- cimen of Turris neglecta laden ...
... length . The little creature is now a polyp of four tentacles . " At this stage they all died , and he never succeeded in repeating his ob- servations . In August last , I picked up at Queensferry a spe- cimen of Turris neglecta laden ...
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Gyakori szavak és kifejezések
angle Angwántibo animal appearance Atractylis bird body bone British Bryson cells character clay coast Coleoptera colour common deposit described distinct dorsal dorsal fin Dr Smith ectoderm Edinburgh endoderm entomologists examined exhibited extremity feet finger Firth fish foramen fossil genera genus GEORGE LOGAN germinal vesicle Hydractinia inches in length JOHN ALEXANDER SMITH larvæ Leith lobules M'Bain male margin mass Medusa medusoid membrane meteoric minute molar Murray muscle Museum Natural History nearly notice observed occipital occipital condyle Old Calabar orbital ovum peat peculiar peduncle Perodicticus phalanx Plate polyp polypary portion posterior Potto present Professor rare rays Red Grouse reproductive resemblance rounded sand sandstone seen shells side skull Society species specimen sperm-sac sphenoidal spines sponge Stenops Strethill Wright structure surface tail tentacles thread-cells tion transverse tubercle upper vertebræ vesicles vomer young zoophyte
Népszerű szakaszok
122. oldal - How happy could I be with either, Were t'other dear Charmer away!
269. oldal - A Notice of the Origin, Progress, and Present Condition of the Academy of Natural Sciences of Philadelphia " (1852) ; and " Notes and Commentaries during Voyages to Brazil and China, 1848
370. oldal - First Report of a Geological Reconnoissance of the Northern Counties of Arkansas...
377. oldal - Freya slylifer, n. sp., TSW (PI. IX) . — Several species of a genus of Protozoa were described by me several years ago under the generic title of Lagotia. It appeared, however, that Claparede and Lachmann had already constituted the genus Freya for animals evidently belonging to my genus Lagotia, in a memoir which they had communicated to the French Academy, which memoir, however, was not published until after the publication of my paper constituting the genus Lagotia. The species of Freya discovered...
305. oldal - Nobody, however, who has paid any attention to the peculiar features of our present era, will doubt for a moment that we are living at a period of most wonderful transition, which tends rapidly to accomplish that great end to which, indeed, all history points — the realization of the unity of mankind.
269. oldal - PRESIDENT, in the Chair. The following gentlemen were balloted for, and elected ordinary members:—Rev.
260. oldal - The following donations to the library were laid on the table, and thanks voted to their respective donors : — ' The Transactions of the China Branch of the Royal Asia, tic Society
239. oldal - ... forms ; and thus we find that there are often three, four, or even more forms of spicula in the same individual. The author therefore, in describing them, proposes to treat of these organs in the following order : — 1. Spicula of the skeleton. 2. Connecting spicula. 3. Defensive spicula. 4. Spicula of the membranes. 5. Spicula of the sarcode. 6. Spicula of the gemmules.
88. oldal - Sharp, will be found in the Transactions of the Entomological Society of London for 1878, and later volumes; and of the Hemiptera, by Mr.
39. oldal - He afterwards found that Mr Huxley had also doubted, previously to Mr Gosse and himself, whether the thread-cells of the Eolidae were not adventitious. Here were three independent observers to whom the idea has suggested itself; Mr Huxley had first hinted it ; Mr Gosse suggested it, and how it might be found to be true ; Dr Strethill Wright also had suggested it, and given two instances in corroboration of his opinion, and...