Download or read book A Catalogue of North American Diptera or Two winged Flies written by John Merton Aldrich and published by . This book was released on 1905 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of North American Diptera written by Smithsonian Institution and published by . This book was released on 1909 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Catalogue of North American Diptera or Two Winged Flies Classic Reprint written by J. M. Aldrich and published by . This book was released on 2016-06-27 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Catalogue of North American Diptera (or Two-Winged Flies) The present work is based upon Osten Sacken's Catalogue of North America Diptera, second edition, published in All the references of that work are embodied in this, with only such changes as later studies seem to require. Still, the great amount of work which has been done on North American Diptera within the quarter of a century has largely changed the face of the subject. Hence the reader will probably observe, especially at first, more of contrast than resemblance. The number of species has doubled; the number of references to previously known species has almost doubled; several families have been monographed or revised, with more or less change of nomenclature; along with this has gone the publication of a multitude of smaller papers, touching every family but one, and the larger part of the genera. Under these conditions it is inevitable that great changes should appear in the new catalogue. It is the more necessary that I should acknowledge my obligation, which is far greater than appears on the surface. Fauna! Limits - These, as in the former catalogue, include all of North America, in the widest sense, taking in Panama on the South and Greenland and the Aleutian Islands on the North. The West Indies are included, even down to Trinidad, adjoining Venezuela. There is no place to draw a line between the islands. The Bermudas and the Hawaiian Islands are not included. 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 Catalogue of the Described Diptera of North America written by Carl Robert Osten-Sacken and published by . This book was released on 1858 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of North American Diptera Classic Reprint written by Samuel Wendell Williston and published by Forgotten Books. This book was released on 2017-12-25 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Manual of North American Diptera The order of two-winged insects known as flies or Dip tera includes more than forty thousand known species from different regions of the world. Since many of the species are small, or even minute, and inconspicuous, and since the order as a whole has not received the at tention from collectors and students of entomology that other and more attractive groups have, it is very certain that many more await discovery. A very reasonable es timate would place the entire number of species of flies at present in existence at more than eighty thousand. From North America the recent catalogue of Aldrich gives a list of about eight thousand species, distributed in more than a thousand genera. The subject is a wide one and replete with interest. 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 Catalogue of the Described Diptera of North America written by Carl R. von der Osten Sacken and published by . This book was released on 1858 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of the Diptera Or Two winged Flies written by Charles Willison Johnson and published by . This book was released on 1925 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of the Described Diptera of North America written by Carl Robert Osten-Sacken and published by . This book was released on 1878 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of the Described Diptera of North America written by and published by . This book was released on 1828 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Type species of the North American Genera of Diptera written by Daniel William Coquillett and published by . This book was released on 1910 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of North American Diptera written by Samuel Wendell Williston and published by . This book was released on 1908 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synopsis of the Families and Genera of North American Diptera written by Samuel Wendell Williston and published by . This book was released on 1888 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of the Described Diptera of North America written by Robert Osten Sacken and published by Forgotten Books. This book was released on 2016-08-23 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Catalogue of the Described Diptera of North America: Prepared for the Smithsonian Institution A further addition, by which this catalogue differs from Mels heimer's, will be found in the mention of the localities, where each species has been discovered. This addition was the more meces sary, as the geographical limits of the catalogue had been ex tended. I have omitted all species [marked simply America, or those of which the country was entirely unknown. 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 Catalogue of the Described Diptera of North America written by Carl Robert Osten-Sacken and published by . This book was released on 1858 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diptera of Minnesota written by Frederic Leonard Washburn and published by . This book was released on 1905 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The North American Species of Parasitic Two winged Flies Belonging to the Genus Phorocera and Allied Genera written by John Merton Aldrich and published by . This book was released on 1924 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of the Described Diptera of North America written by R. Osten-Sacken and published by Wentworth Press. This book was released on 2019-03-12 with total page 354 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.
