Download or read book Revision of the Pelycosauria of North America Classic Reprint written by E. C. Case and published by . This book was released on 2015-07-20 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the Pelycosauria of North America The vertebrate fauna of the Permian beds of North America was made known as early as 1877-78, and quickly attracted the attention of Professor Cope, who, with his wonderful acumen, saw the importance of the fauna lying so close to the beginnings of the reptilian line. From the first discovery of Permian reptiles until his death he retained his interest in the group, some of his latest papers having to do with the orders Cotylosanria and Chelydosauria. Much of the material in the collections of Professor Cope is in a very fragmentary condition, and none of it was carefully prepared while in his possession. He contented himself with the description of new forms without detailed study or complete morphological discussion, and yet he based upon this material many of his most brilliant generalizations; and it is more surprising that he should have seen so much and built so well than that he described some genera and species that will not stand and drew some conclusions that have proven incorrect. From the discovery of Permian vertebrates in Texas until his death. Cope sent parties into the field at irregular intervals, and the material collected by them is now preserved in the American Museum of Natural History in New York. These collections contain the types from Texas described by Cope. A small collection made in Vermilion county, Illinois, by Mr. William Gurley, and now in the Walker Museum of the University of Chicago, contains the types from Illinois described by Cope. Another small collection obtained from New Mexico by Professor Marsh is preserved in the Museum of Yale University. The author made two collections in Texas for the University of Chicago in 1895 and 1903;these are preserved in the Walker Museum and contain the specimens upon which was based the work of the late Doctor Baur and the author. 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.
Download or read book Revision of the Pelycosauria of North America written by Ermine Cowles Case and published by . This book was released on 1907 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the Pelycosauria of North America written by E. C. Case and published by . This book was released on 2017-08-19 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the Pelycosauria of North America Primary Source Edition written by E. C. Case and published by Nabu Press. This book was released on 2014-03 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Review of Case s Revision of the Pelycosauria of North America written by William Diller Matthew and published by . This book was released on 1908 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the American Paederini Classic Reprint written by Thomas Lincoln Casey and published by Forgotten Books. This book was released on 2016-09-08 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Revision of the American Paederini In the following pages 89 genera are defined in the tables of genera, of which 64 occur within the limits of the United States of America and 25 are exclusively foreign; these latter are distinguished in each case by a prefixed asterisk. 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.
Download or read book Revision of the North American Species of the Genus Lithocolletis H bner Classic Reprint written by Annette Frances Braun and published by Forgotten Books. This book was released on 2018-02-21 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the North American Species of the Genus Lithocolletis Hübner Through the kindness of Dr. Henry Skinner of the Academy of Natural Sciences of Philadelphia, and Prof. Samuel Henshaw of the Museum of Comparative Zoology at Cambridge, Mass, I was given every opportunity to examine and sketch the many valuable types of species of this genus. Dr. James Fletcher has sent me a number of Canadian species for examination, for which privilege I return thanks. 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.
Download or read book The Crambid of North America Classic Reprint written by Charles Henry Fernald and published by Forgotten Books. This book was released on 2017-03-13 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Crambidae of North America The insects included in the family Crambz'doe are, so far as known, injurious to the grasses some living in tubular habitations which they construct near the roots, others boring into theistems of the plants on which they feed, while a few occasionally feed on plants of other families. 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.
Download or read book Revision of the North American Species of the Genus Juncus Classic Reprint written by George Engelmann and published by Forgotten Books. This book was released on 2017-12-03 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the North American Species of the Genus Juncus It was thought best to add a second table, giving the extremes of every month and every year in those seven years, as the extremes are of more practical importance for the boatmen, as well as the inhabitants of the banks, than the means. The table shows that from September to February the river has never been higher than 17 feet, from March to July never lower than 6 feet, and in April, May, and June never lower than 8 feet above low water mark. The lowest stage, zero, was observed on December 21, 1863, and the highest, feet, on July 27, 1844. 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.
Download or read book The Epipaschiin of North America Classic Reprint written by George Duryea Hulst and published by Forgotten Books. This book was released on 2017-12-19 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Epipaschiinae of North America The points of affinity to the -are not a few and even in their widest differences the two groups are strongly correllated. 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.
Download or read book Revision of the Uintatheres Classic Reprint written by Walter H. Wheeler and published by Forgotten Books. This book was released on 2017-12-11 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the Uintatheres The best known and most typical forms are the large North American genera. These advanced uintatheres are notable for their large size, for the three pairs of protuberances on the top of the skull, and for the huge sabre-tooth canine. 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.
Download or read book The North American Ceuthophili Classic Reprint written by Samuel Hubbard Scudder and published by Forgotten Books. This book was released on 2016-09-13 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The North American Ceuthophili 111. Hind femora of (3' more than twice as long as the fore femora; ovipositor very feebly arcuate, only two thirds as long as the hind femora. 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.
Download or read book Nemerteans of the Pacific Coast of North America Vol 2 Classic Reprint written by Wesley R. Coe and published by . This book was released on 2018-02-13 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Crambidae of North America written by Charles Henry Fernald and published by . This book was released on 2018-10-02 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nemerteans of the Pacific Coast of North America Vol 1 Classic Reprint written by Harriman Alaska Expedition and published by Forgotten Books. This book was released on 2015-07-01 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Nemerteans of the Pacific Coast of North America, Vol. 1 This volume contains three papers: two on Nemerteans, by Dr. Wesley R. Coe, Assistant Professor of Comparative Anat omy at Yale University, and one on Bryozoa, by Miss Alice Robertson, of the University of California. Doctor Coe's first paper is based on the Nemerteans collected by the Harriman Expedition, mainly by the author himself, and was published in the Proceedings of the Washington Academy of Sciences in March, 1901; the second, which embraces additional species, including those from the coast of California, is here published for the first time. Owing to the very thorough manner in which these animals are treated, the present volume is sure to be a valued contribution to the knowledge of a little known group. 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.
Download or read book The United States Catalog written by Mary Burnham and published by . This book was released on 1928 with total page 1612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Centennial Articles written by Robert D. Hatcher and published by Geological Society of America. This book was released on 1990-01-01 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt:
