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Report On The Nemertea Collected By H M S Challenger During The Years 1873 76
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Book Synopsis Report on the Nemertea Collected by H.M.S. Challenger During the Years 1873-76 by : Ambrosius Arnold Willem Hubrecht
Download or read book Report on the Nemertea Collected by H.M.S. Challenger During the Years 1873-76 written by Ambrosius Arnold Willem Hubrecht and published by . This book was released on 1965 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 by : Ambrosius Arnold Willem Hubrecht
Download or read book Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 written by Ambrosius Arnold Willem Hubrecht and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the Nemertea specimens collected by the HMS Challenger expedition between 1873-1876, providing detailed notes on their classification, anatomy, and distribution across various geographical locations. The report is a valuable resource for marine biologists and researchers interested in the history of scientific expeditions. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 by : Ambrosius Arnold Willem Hubrecht
Download or read book Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 written by Ambrosius Arnold Willem Hubrecht and published by Wentworth Press. This book was released on 2016-08-29 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 by : A A W 1853-1915 Hubrecht
Download or read book Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 written by A A W 1853-1915 Hubrecht and published by Palala Press. This book was released on 2018-02-18 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Nemertea ... by : Dr. Ambrosius Arnold Willem Hubrecht
Download or read book Nemertea ... written by Dr. Ambrosius Arnold Willem Hubrecht and published by . This book was released on 1887 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Nemertea Collected by H.M.S. Challenger During the Years 1873-76. By Dr. A.A.W. Hubrecht ... by : Ambrosius Arnold Willem Hubrecht
Download or read book Report on the Nemertea Collected by H.M.S. Challenger During the Years 1873-76. By Dr. A.A.W. Hubrecht ... written by Ambrosius Arnold Willem Hubrecht and published by . This book was released on 1887 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76. By Dr. A. A. W. Hubrecht ... by :
Download or read book Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76. By Dr. A. A. W. Hubrecht ... written by and published by . This book was released on 1887 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873 - 76 ... by : Ambrosius Arnold Willem Hubrecht
Download or read book Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873 - 76 ... written by Ambrosius Arnold Willem Hubrecht and published by . This book was released on 1887 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report of the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19 by : C. Wyville Thomson
Download or read book Report of the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19 written by C. Wyville Thomson and published by Forgotten Books. This book was released on 2015-06-25 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report of the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19: During the Years 1873-76, Under the Command of Captain George S. Nares, R. N., F. R. S. And the Late Captain Frank Tourle Thomson, R. N Hardly any traces of coloration were visible, no external appendages distinguished the different species, no definite shape, marked out by hard portions of the integument, which facilitate the recognition of representatives of so many other divisions of the animal kingdom, were anywhere noticeable. The majority of the specimens in the collection were cylindrical or flattened fragments, generally truncated, and rarely so intact that it was possible at first sight to distinguish between head and tail. The cephalic slits of those specimens which belong to the group of the Schizonemertea, and the mouths of many of the fragments, were the only external marks that could serve both for the discernment of what was posterior and anterior, and for a rough and provisional arrangement of the forms as they were probably related to each other. The various figures on Pl. I. will give a general impression of the appearance of the fragments just alluded to. I more especially insist upon the poor aspect presented by the preserved material of the Nemertea in order to impress the reader with the fallacy of pronouncing an unfavourable judgment on a collection of marine invertebrates by relying merely upon the external appearance of the specimens. For I can hardly sufficiently emphasise the exceedingly good state of preservation of the large majority of the Challenger Nemertea. They were, indeed, in so perfect a state that the internal anatomy of all the fragments could be determined, and in very many cases delicate histological details could be revealed with as much facility as if the specimens had been captured a few days instead of ten years ago. I feel the more called upon to make this statement, and to express my admiration for the extreme care which the scientific staff have so evidently given even to unattractive and small-sized fragments, as it has been occasionally stated (even in certain of these Reports) that the Challenger material was sometimes unfit for the minute investigation of internal anatomical structures. So far as the collection of Nemertea is concerned, this statement is absolutely unfounded. The study of the fragments and complete worms constituting this collection was only possible by aid of the microtome. This instrument was very freely made use of, and the most important improvement to which it has been subjected by Caldwell, whose automatic microtome was available, has enabled me to go into many more details than would otherwise have been possible. The total number of sections through different specimens of the Challenger material which have been prepared in the drawing up of this Report amounts to 19,560. They were all of them stained with Ranvier's picrocarmine. As already mentioned in the Narrative of the Voyage, the number of Stations from which the Challenger obtained Nemertea is more than twenty. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 Under the Command of Captain George S. Nares ... and the Late Captain Frank Tourle Thomson, R.N. by : Great Britain. Challenger Office
Download or read book Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 Under the Command of Captain George S. Nares ... and the Late Captain Frank Tourle Thomson, R.N. written by Great Britain. Challenger Office and published by . This book was released on 1887 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 by : Ambrosius Arnold Willem Hubrecht
Download or read book Report on the Nemertea Collected by H. M. S. Challenger During the Years 1873-76 written by Ambrosius Arnold Willem Hubrecht and published by . This book was released on 1965 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19 by :
Download or read book Report on the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19 written by and published by . This book was released on 2015-06-28 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report on the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19: During the Years 1873-76; Zoology This Volume contains Parts LIV., LV., LVI., and LVIII. of the Zoological Series of Reports on the Scientific Results of the Expedition. Part LIV. - On the return of the Expedition the specimens of Nemertea, along with the Annelida, were placed in the hands of Professor W. C. M'Intosh, F.R.S., for description. In the year 1884, however. Professor M'Intosh's time being fully occupied with the Annelida, Professor A. A. W. Hubrecht, of the University of Utrecht, was requested to undertake the investigation and description of the Nemertea, and the results of his labours are presented in this interesting and valuable Report. Parts LV. and LVI. are respectively Reports on the Cumacea and Phyllocarida, by Professor G. O. Sars, of the University of Christiania, who has already contributed a most excellent Memoir on the Schizopoda collected by the Expedition, which forms Part XXIX. of the Zoological Series of Reports. Part LVIII. - This Memoir, which is the first instalment of the Report on the Pteropoda, by Dr. Paul Pelseneer of Brussels, treats of the Gymnosomata, and embraces a critical examination of all the genera and species of this little known order of pelagic aimals. The Report will be completed by subsequent Parts dealing with the Thecosomata and with the Anatomy of the whole class. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 Under the Command of Captain George S. Nares and the Late Captain Frank Tourle Thomson by : Challenger Expedition
Download or read book Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 Under the Command of Captain George S. Nares and the Late Captain Frank Tourle Thomson written by Challenger Expedition and published by . This book was released on 1887 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report of the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19 by : C. Wyville Thomson
Download or read book Report of the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19 written by C. Wyville Thomson and published by Forgotten Books. This book was released on 2018-02-06 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report of the Scientific Results of the Voyage of H. M. S. Challenger, Vol. 19: During the Years 1873-76, Under the Command of Captain George S. Nares, R. N., F. R. S. And the Late Captain Frank Tourle Thomson, R. N IT was in September 1884 that the collection of the Challenger Nemertea was handed over to me for investigation, on the express condition that the whole of the ms. And plates were to be ready within fifteen months. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Report on the Nemertea Collected by HMSChallenger During the Years 1873-76 by :
Download or read book Report on the Nemertea Collected by HMSChallenger During the Years 1873-76 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 by :
Download or read book Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 written by and published by . This book was released on 1887 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 Under the Command of Captain George S. Nares and the Late Captain Frank Tourle Thomson by : Great Britain. Challenger Office
Download or read book Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76 Under the Command of Captain George S. Nares and the Late Captain Frank Tourle Thomson written by Great Britain. Challenger Office and published by . This book was released on 1887 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: