Download or read book A Monograph of the Sphingidae of America North of Mexico Classic Reprint written by John B. Smith and published by Forgotten Books. This book was released on 2016-09-10 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Monograph of the Sphingidae of America, North of Mexico I have drawn liberally for my descriptions on Prof. F ernald's work, and have freely reproduced the original descriptions of larvae and imagos where they were sufficiently full, in all cases, however, comparing them with the insects themselves where possible. Prof. Riley has very kindly placed at my disposal all his notes in the family, and I have made use of them in many cases to solve doubts, without special acknowledgement. There is hardly a collector or collection that has not in some way contributed or aided in this paper at odd times and often unknown to himself, and all have my sincere 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 Monograph of the Sphingidae of America North of Mexico written by John Bernhard Smith and published by . This book was released on 1888 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Monograph of the Sphingidae of America North of Mexico written by HardPress and published by Hardpress Publishing. This book was released on 2013-12 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book A Monograph of the Plecoptera Or Stoneflies of America North of Mexico written by Peter Walter Claassen and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 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 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.
Download or read book Monograph of the Sesiid of America North of Mexico written by William Beutenmüller and published by . This book was released on 1901 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Monograph of the Plecoptera Or Stoneflies of America North of Mexico written by James George Needham and published by . This book was released on 1925 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydroptilidae Trichoptera Of America North of Mexico Classic Reprint written by R. L. Blickle and published by Forgotten Books. This book was released on 2018-02-22 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Hydroptilidae (Trichoptera) Of America North of Mexico The western Species were made available for study by Dr. D. G. Denning, Moraga, California. The illustrations were made by Miss Wendy Lull, a graduate student in the Zoology Department, University of New Hampshire. The keys have been adapted from those of previous workers. The illustrations have been redrawn from published figures of the type description, if possible, or from other appropriate sources. The works of Betten (1934) and Ross (1944) were invaluable in the present study. 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 Tachinid of America North of Mexico written by Daniel William Coquillett and published by Forgotten Books. This book was released on 2018-03-17 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the Tachinidæ of America North of Mexico: A Family of Parasitic Two-Winged Insects The region covered by this paper includes all of this country north of Mexico, but does not take in any of the West Indies. When the faunas of these two regions have been carefully compared with our own, many additional Species will no doubt be found to inhabit two or even all of these regions. 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 Buprestidae of North America Exclusive of Mexico written by Willard Joseph Chamberlin and published by Forgotten Books. This book was released on 2016-12-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Buprestidae of North America, Exclusive of Mexico: A Catalogue Including Synonomy, Bibliography, Distribution, Type Locality and Hosts of Each Species The first requirement in undertaking any problem in Entomology, be it of a systematic or an economic nature, is a comprehensive knowledge of the literature on the subject. The working up of a more or less complete bibliography, is then, one of the first essentials and is often a task requiring considerable time, especially for workers who have only limited library facilities. 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 Henicopidae of America North of Mexico Classic Reprint written by Ralph Vary Chamberlin and published by Forgotten Books. This book was released on 2018-02-19 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Henicopidae of America North of Mexico Labrum mesally deeply incised; unidentate; margins of lateral divisions bearing either plumose or else simple or nearly simple hairs. Inner branch of first maxillae armed with simple hairs exclusively, or in part with hairs simply and shortly laciniate at tips. Outer branch triarticulate; clothed distally with plumose hairs. Palpus of second maxillae triarticulate; claw four or five partite distal article bearing on ventral surface toward distal end few to many plumose (ramose) hairs. Eyes either entirely absent or consisting of a single large ocellus on each side. 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 Blattidae of North America written by Morgan Hebard and published by Forgotten Books. This book was released on 2016-12-29 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Blattidae of North America: North of the Mexican Boundary Detailed descriptions of each genus and species in the present paper were deemed inadvisable, but careful analyses of the features of real differential value are given as well as full descriptions of coloration. Particular attention is also given to the range of vari ation in each species, as confusion in subsequent work is much the more likely to occur upon encountering features representing mere individual, though striking, variations. 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 Plecoptera Nymphs of America North of Mexico Classic Reprint written by Peter Walter Claassen and published by Forgotten Books. This book was released on 2018-03-23 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plecoptera Nymphs of America (North of Mexico) The nymphs of Plecoptera may be collected at any time of the year. Some species normally inhabit the very small, cold, upland spring brooks, while others are to be found only in the big swift water streams, especially in those with stony beds. There may be decided differences in the physical character of streams which the various species require, but, foremost of all, they must have reasonably pure and well-aerated waters. 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 A Revision of the Peoriinae and Anerastiinae Auctorum of America North of Mexico Lepidoptera written by Jay C. Shaffer and published by Forgotten Books. This book was released on 2017-03-06 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Revision of the Peoriinae and Anerastiinae (Auctorum) Of America North of Mexico (Lepidoptera: Pyralidae) Placement of species into genera has been on the basis of usually one or a few superficial characters of wings, antennae, and palpi. 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 A Monograph of the Plecoptera Or Stoneflies of America North of Mexico Primary Source Edition written by Peter Walter Claassen and published by Nabu Press. This book was released on 2014-03 with total page 408 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 Revision of the Stenini of America North of Mexico written by Thomas Lincoln Casey and published by Forgotten Books. This book was released on 2018-02-18 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the Stenini of America North of Mexico: Insects of the Family Staphylinidae, Order Coleoptera Prothorax usually more or less elongated, always strongly convex and sometimes sub-cylindrical, often longitudinally canaliculated, and more or less tuberculate at the base. 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 Tachinid of America North of Mexico written by D. W. Coquillett and published by Forgotten Books. This book was released on 2017-12 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the Tachinidae of America North of Mexico: A Family Parasitic Two-Winged Insects Clisiocampa thoracica Stretch. Bred in 1890, by A. Kochelo, from caterpillars collected at Glen Ellen, Cal. 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 Tachinidae of America North of Mexico written by D. W. Coquillett and published by Forgotten Books. This book was released on 2018-02-10 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Revision of the Tachinidae of America North of Mexico: A Family of Parasitic Two-Winged Insects Sir I have the honor to submit for publication the seventh of the technical series of bulletins of this Division. It has been prepared by Mr. D. W. Coquillett, of the office force, and consists of a revision of the species of the parasitic flies belonging to the family Tachinidae, which occur in the United States and Canada. The desirability of such a revision of these economically important flies has been apparent to all workers in economic as well as systematic entomology for many years. They are among the most important enemies of many of our most injurious insects, and their characters are so Obscure that workers have had the greatest difficulty in separating one species from another, and the result is that the literature of economic entomology in par ticular contains many wrong determinations and absolute misstate ments based upon such erroneous names. During the last eighteen years many species of Tachinidze have been reared at this office from injurious insects which were being studied. It has been heretofore impossible to record the results of these rearings, on account of the confusion which existed in this family, and in'its original conception this study of the group was undertaken in order to enable us to record the results of this biologic work. The records are now given in the shape of two tables - one Of parasites and hosts and the other of hosts and parasites - and a glance at these tables will be instantly couvin cing as to the important and beneficial role which these insects play. With the clear and systematic diagnoses of the genera and species which Mr. Coquillett has prepared, any economic entomologist should be able to determine just what species of Tachina flies are assisting him in his work against injurious insects. 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.
