Download or read book Observations on the Genus Unio Together with Descriptions of New Species in the Families Unionidae Colimacea and Melanina written by Isaac Lea and published by BoD – Books on Demand. This book was released on 2024-08-26 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1840.
Download or read book Observations on the Genus Unio Together with Descriptions of New Genera and Species Volume V6 18 written by Isaac Lea and published by Palala Press. This book was released on 2016-05-24 with total page 532 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.
Download or read book Observations on the Genus Unio Together with Descriptions of New Species in the Family Unionid Read Before the Academy of Natural Sciences of Philadelphia written by Isaac Lea and published by . This book was released on 1857 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book OBSERVATIONS ON THE GENUS UNIO written by Isaac 1792-1886 Lea and published by Wentworth Press. This book was released on 2016-08-27 with total page 706 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.
Download or read book Observations on the Genus Unio Together with Descriptions of Eighteen New Species and of the Genus Symphynota Now Separated from the Family of Naiades Containing Nine Species Read Before the Am Philos Society November 1827 March 1829 written by I. Lea and published by . This book was released on 1829 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations on the Genus Unio Vol 6 written by Isaac Lea and published by Forgotten Books. This book was released on 2018-02-10 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Observations on the Genus Unio, Vol. 6: Together With Descriptions of New Species in the Family Unionidae; Read Before the Academy of Natural Sciences of Philadelphia and Published in Their Journal; Part I, 1857 Shell winged, smooth, subrotund, somewhat inflated and very inequilateral valves thick; beaks rather prominent and angular; epidermis yellowish brown; cardinal teeth thick, crenulate and elevated; lateral teeth long, thick and somewhat curved. 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 Observations on the Genus Unio Together with Descriptions of 18 New Species written by Is Lea and published by . This book was released on 1829 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations on the Genus Unio Together with Descriptions of New Genera and Species Volume written by Isaac Lea and published by Palala Press. This book was released on 2016-05-04 with total page 334 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.
Download or read book Observations on the Genus Unio Together with Descriptions of New Species in the Families Naiades Colimacea Lymnaeana Melaniana and Peristomiana written by Isaac Lea and published by . This book was released on 1842 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations on the Genus Unio Together with Descriptions of New Species in the Families Unionidae Colimacea and Melaniana written by Isaac Lea and published by . This book was released on 185? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book OBSERVATIONS ON THE GENUS UNIO written by Isaac 1792-1886 Lea and published by Wentworth Press. This book was released on 2016-08-29 with total page 114 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.
Download or read book Observations on the Genus Unio Vol 5 written by Isaac Lea and published by Forgotten Books. This book was released on 2018-02-23 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Observations on the Genus Unio, Vol. 5: Together With Descriptions of New Species in the Families Unionid, Colimacea and Melaniana, Read Before the American Philosophical Society, and Originally Published in Its Transactions I am aware that many persons doubt the existence of so extended a production of species, but this arises from the want of a knowledge of them, closely cultivated and analytically examined. An organic form, instituted by nature must be recognised as dis tinct, for it will remain in a state of autonomy to the end of its term. It is the duty of the zoologist to bring to the investigation an eye practised in discrimination, and a judg ment experienced in analysis, as well as also an honest intention of purpose, that he may give the best and most accurate results to his investigations. 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 Observations on the Genus Unio Together with Descriptions of New Genera and Species By Isaac Lea written by and published by . This book was released on 1832 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations on the Genus Unio Vol 1 written by Isaac Lea and published by Forgotten Books. This book was released on 2016-08-25 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Observations on the Genus Unio, Vol. 1: Together With Descriptions of New Species in the Families Naiades, Colimacea, Lymnaeana, Melaniana and Peristomiana There cannot be a doubt that the two pairs of muscles, which support the foot and serve by their alternate action to give the animal locomotion, are entirely distinct from the great anterior and posterior muscles. Which seem but to serve the purpose of closing the valves opened by the elasticity of the ligament. The cicatrices of the muscles of the foot, ante riorly. Are placed under the great anterior cicatrix, posteriorly over the great posterior cicatrix. And are sometimes con uent with the great cicatrices. Sometimes entirely distinct from them. 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 Observations on the Genus Unio Vol 5 written by Isaac Lea and published by . This book was released on 2015-08-05 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Observations on the Genus Unio, Vol. 5: Together With Descriptions of New Species in the Families Unionidae, Colimacea and Melaniana, Read Before the American Philosophical Society, and Originally Published in Its Transactions My Deak Friend: Will you permit me in this way to acknowledge my obligations to your great kindness and liberality, in furnishing me, during so many years, with numerous new species of our fluviatile molluscs? The pains you have always taken in bringing to light new forms, may readily be understood by looking through this and my previous volumes on this interesting subject. I feel grateful for the untiring assiduity you have given to promote my objects, and therefore it is with peculiar pleasure that I present you with this volume. 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 Observations on the Genus Unio Together with Descriptions of New Species in the Families Naiades Collinacea Lymn ana Melaniana and Peristomians Etc Indexes written by Isaac LEA and published by . This book was released on 1850 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observations on the Genus Unio written by Isaac Lea and published by . This book was released on 1834 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
