A Synopsis Of American Fossil Bryozoa Including Bibliography And Synonymy

Author by : John Milton Nickles
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A Synopsis Of American Fossil Bryozoa Including Bibliography And Synonymy

Author by : John Milton Nickles
Languange : en
Publisher by : Franklin Classics
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Description : 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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.


A Synopsis Of American Fossil Bryozoa Including Bibliography And Synonymy Primary Source Edition

Author by : John Milton Nickles
Languange : en
Publisher by : Nabu Press
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Description : This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ A Synopsis Of American Fossil Bryozoa, Including Bibliography And Synonymy; Issue 173 Of Geological Survey Bulletin; Issue 173 Of Bulletin; United States Geological Survey; Volume 173 Of Bulletin; Geological Survey (U.S.). John Milton Nickles, Ray Smith Bassler Govt. Print. Off., 1900 Nature; Fossils; Bryozoa; Bryozoa, Fossil; Nature / Fossils; Polyzoa; Polyzoa, Fossil; Science / Paleontology


A Synopsis Of American Fossil Bryozoa Including Bibliography And Synonymy Classic Reprint

Author by : John M. Nickles
Languange : en
Publisher by : Unknown
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Description : Excerpt from A Synopsis of American Fossil Bryozoa, Including Bibliography and Synonymy Introduction And Acknowledgments. So voluminous has the literature of natural history Become that the workers in any special branch, and the general student as well, feel the need of compilations showing what has been done. This need, keenly felt in our study of the fossil bryozoa, compelled us to begin such a compilation some years ago. This we now place at the service of our fellow-workers with the hope that it may lighten the labors of the systematist and open the way for an enlarged use of the bryozoa in stratigraphy. The bryozoa are generally admitted to be one of the most difficult groups of fossils. They are often of small size and can seldom be determined by the unassisted eye. Their accurate discrimination necessitates tedious study. Few have cared to give this. Because, also, great uncertainty has prevailed as to what constitutes classificatory characters, a large amount of confusion and synonymy cumbers the literature of the subject. Thus the study of the bryozoa has become doubly repellent. The extended investigations of the structure of fossil bryozoa made bY Mr. E. O. Ulrich, following in the lines pioneered By Dr. H. Alleyne Nicholson, have shown that we can not be sure of the position of any form in the scheme of classification until we have learned its internal structure by means of thin sections examined microscopically. This mode of investigation is difficult and tedious, but our studies have convinced us that a knowledge of internal characters is absolutely essential to a correct understanding of phylogeny and systematic position. As but few authors have described the internal structure of their species, and as those who have given descriptions have not always had a clear understanding of what is essential in the appearance presented by thin sections, it is not possible to be sure of the generic placement of a large number of species. 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.


Bulletin

Author by : Anonim
Languange : en
Publisher by : Unknown
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Geological Survey Bulletin

Author by : Anonim
Languange : en
Publisher by : Unknown
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Bulletin U S Geological Survey

Author by : Geological Survey (U.S.)
Languange : en
Publisher by : Unknown
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File Size : 41,7 Mb
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