Download or read book A Revision of the Coleopterous Family Coccinellid Classic Reprint written by George Robert Crotch and published by . This book was released on 2015-08-04 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Revision of the Coleopterous Family Coccinellidae Having spent many happy hours with the lamented author in the examination of the beautiful forms of which this book treats, I have felt it a pleasant thing to be associated, even in so humble a capacity, with its introduction to the Entomological world; and the little service I have had the privilege of rendering in the revision of the proof-sheets of the latter half of the work, has been quite a labour of love - enabling mo to offer a slight testimony of affection to a kind friend, and of my personal interest in that family of the Coleoptera which had first attracted my attention by the singular loveliness of its numerous species. A careful revision by the author himself would have been of incalculable value to the work; its usefulness would also have been greatly enhanced, had it been possible for him to have made those modifications and additions which his investigations in America afforded materials for. But, of course, this was not possible. There is, however, the consolation of knowing that the student can obtain the results of those later researches, in the author's memoir, entitled "Revision of the Coccinellidae of the United States," to which Mr Janson refers in the note which follows this preface. 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 Coleopterous Family Coccinellid Classic Reprint written by George Robert Crotch and published by Forgotten Books. This book was released on 2017-10-22 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Revision of the Coleopterous Family Coccinellid Having spent many happy hours with the lamented author in the examination of the beautiful forms of which this book treats, I have felt it a pleasant thing to be associated, even in so humble a capacity, with its introduction to the Entomological world; and the little service I have had the privilege of rendering in the revision of the proof-sheets of the latter half of the work, has been quite a labour of love enabling me to offer a slight testimony of affection to a kind friend, and of my personal interest in that family of the Coleoptera which had first attracted my attention by the singular loveliness of its numerous 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.
Download or read book A Revision of the Coleopterous Family Coccinellidae written by George Crotch and published by BoD – Books on Demand. This book was released on 2023-12-31 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1874.
Download or read book REVISION OF THE COLEOPTEROUS FAMILY COCCINELLID written by GEORGE ROBERT. CROTCH and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the Coleopterous Family Coccinellidae written by George Robert Crotch and published by . This book was released on 1874 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the Coleopterous Family Coccinellid written by George Robert Crotch and published by Sagwan Press. This book was released on 2018-02-08 with total page 336 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 A Revision of the Epilachninae of the Western Hemisphere Coleoptera Coccinellidae written by Robert Donald Gordon and published by . This book was released on 1975 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the Coleopterous Family Erotylidae written by George Robert Crotch and published by . This book was released on 1901 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the Coleopterous Family Erotylidae written by George Robert Crotch and published by . This book was released on 1901 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Australian Ladybird Beetles Coleoptera Coccinellidae written by Adam Slipinski and published by CSIRO PUBLISHING. This book was released on 2013-06-06 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, by Australia's ladybird beetle specialist, Dr Adam Slipinski, illustrates Australia's diverse and fascinating ladybird beetle fauna — the commoner spotted species and the many others that are striped, glossy, and even very hairy. Most are predatory, but some are leaf feeders. This book reviews all 57 currently recognised genera of Australian Coccinellidae, recognising 260 valid described species, and including some genera and species newly described here. All genera are diagnosed, described and illustrated and a key to their identification is provided. Larvae of 30 species are described, illustrated and keyed. Sets of colour and black and white plates display these often beautifully colourful beetles, and their key features. The book is a must for all people interested in Australia's beetle fauna, in biocontrol and in natural resource management. This book was originally published in hardback by Australian Biological Resources Study (ABRS) in 2007 and is now available in a digital format.
Download or read book Family group Names in Coleoptera Insecta written by Patrice Bouchard and published by PenSoft Publishers LTD. This book was released on 2011-04-04 with total page 981 pages. Available in PDF, EPUB and Kindle. Book excerpt: oblitum (Elateridae), Calopodinae Costa, 1852 nom. protectum over Sparedrinae Gistel, 1848 nom. oblitum (Oedemeridae), Adesmiini Lacordaire, 1859 nom. protectum over Macropodini Agassiz, 1846 nom. oblitum (Tenebrionidae), Bolitophagini Kirby, 1837 nom. protectum over Eledonini Billberg, 1820 nom. oblitum (Tenebrionidae), Throscidae Laporte, 1840 nom. protectum over Stereolidae Rafinesque, 1815 nom. oblitum (Throscidae) and Lophocaterini Crowson, 1964 over Lycoptini Casey, 1890 nom. oblitum (Trogossitidae); Monotoma Herbst, 1799 nom. protectum over Monotoma Panzer, 1792 nom. oblitum (Monotomidae); Pediacus Shuckard, 1839 nom. protectum over Biophloeus Dejean, 1835 nom. oblitum (Cucujidae), Pachypus Dejean, 1821 nom. protectum over Pachypus Billberg, 1820 nom. oblitum (Scarabaeidae), Sparrmannia Laporte, 1840 nom. protectum over Leocaeta Dejean, 1833 nom. oblitum and Cephalotrichia Hope, 1837 nom. oblitum (Scarabaeidae).
Download or read book Checklist of the Coleopterous Insects of Mexico Central America the West Indies and South America written by and published by . This book was released on 1957 with total page 1586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Checklist of the Coleopterous Insects of Mexico Central America the West Indies and South America written by Richard E. Blackwelder and published by . This book was released on 1947 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elateroidea Derodontoidea Bostrichoidea Lymexyloidea Cleroidea and Cucujoidea written by and published by BRILL. This book was released on 2013-01-21 with total page 935 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive work covering the about 100,000 species of Coleoptera known to occur in the Palaearctic Region. The complete work is planned for 8 volumes that will be published in intervals of about 18 months.
Download or read book Ladybird Beetles of the Australo Pacific Region written by Jiahui Li and published by CSIRO PUBLISHING. This book was released on 2020-03-02 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: True ladybirds, classified in the tribe Coccinellini, are easily recognisable by their relatively large and shiny bodies and contrasting colour patterns. They are one of the most widely studied groups of beetles, being of economic importance and used as model organisms in biological and ecological research. Ladybird Beetles of the Australo-Pacific Region covers 22 genera and 95 valid species, including 12 new species, of ladybird beetles from Australia, New Guinea and the Pacific area. For each species, descriptions, illustrations and keys will assist with the correct identification of ladybirds from this large but practically unknown fauna. This book is a valuable contribution to the taxonomy of the ladybirds and to the knowledge of the biodiversity of this unique biogeographic region. It will be of use to entomologists, biologists, ecologists, quarantine officers, natural history museum curators, and students.
Download or read book Insect Predator Prey Dynamics written by A. F. G. Dixon and published by Cambridge University Press. This book was released on 2000-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of our understanding about insect predator-prey dynamics has been due to studies on insect parasitoids. But do true predators such as ladybird beetles really operate in a similar way and how does this affect their use in biological control? The extensive literature on ladybirds as biocontrol agents shows that their size and rate of development is very dependent on the nature of their prey. This volume explores basic ladybird biology, their association with their prey and its effect on development rate and body size. Optimal foraging theory, field observations and laboratory experiments are used to illustrate how ladybird larvae maximise their rate of energy intake, and ladybird adults their fitness. The interdependence of these life history parameters is then used to develop a simple predator-prey model which, with an analysis of the literature, highlights the specific attributes of potentially successful biocontrol agents for all those interested in predator-prey dynamics.
