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Author : Robert Evans Snodgrass
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (459 download)
Download or read book The Dragonfly Larva, by R. E. Snodgrass,... written by Robert Evans Snodgrass and published by . This book was released on 1954 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert E. Snodgrass
Publisher :
ISBN 13 : 9781258427214
Total Pages : 44 pages
Book Rating : 4.4/5 (272 download)
Download or read book The Dragonfly Larv written by Robert E. Snodgrass and published by . This book was released on 2012-07-01 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert E. Snodgrass
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Dragonfly Larva written by Robert E. Snodgrass and published by . This book was released on 1954 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert E. Snodgrass
Publisher :
ISBN 13 :
Total Pages : 416 pages
Book Rating : 4.E/5 ( download)
Download or read book Collected Papers written by Robert E. Snodgrass and published by . This book was released on 1910 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rodolfo Novelo-Gutiérrez
Publisher : Springer Nature
ISBN 13 : 3031337123
Total Pages : 501 pages
Book Rating : 4.0/5 (313 download)
Download or read book The Dragonfly Nymphs of Thailand (Odonata : Anisoptera) written by Rodolfo Novelo-Gutiérrez and published by Springer Nature. This book was released on 2024 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique work is the first reference that provides detailed descriptions of the fully developed larvae of the Odonata suborder Anisoptera, including keys to families and genera, high resolution photographs, distribution maps, and an up-dated list of the dragonfly species from Thailand. Also, because the adults are so well known in this country, this book will provide completion to our understanding of the life cycle of an entire fauna. Through the six chapters of this book, the reader will find an introduction with generalities of the order Odonata, a description of the morphology of a dragonfly larva with emphasis in the structures used in the keys, a brief description of Thailands geography, relief, hydrology, climate, precipitation, agriculture, history, and faunal studies, and detailed descriptions of each of the 82 genera of Anisoptera of Thailand whose larvae are known. This book will have broad appeal in the large community of odonatists around the world and for the aquatic entomologists, ecologists, and conservationists interested in the Southeast Asian fauna in general.
Author : Kenneth J. Tennessen
Publisher : Springer
ISBN 13 : 3319977768
Total Pages : 627 pages
Book Rating : 4.3/5 (199 download)
Download or read book Dragonfly Nymphs of North America written by Kenneth J. Tennessen and published by Springer. This book was released on 2019-03-11 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is the first of its kind devoted entirely to the dragonfly nymphs of North America north of Mexico, the focus being accurate identification of the 330 species of Anisoptera that occur in the region. Nymphal external morphology is described and illustrated in detail, and all terms needed to navigate the dichotomous keys are defined. Species are tabulated with references that provide the most detailed, accurate descriptions for each; species that are inadequately described are so indicated. The key separating the seven families in the region contains several new characters. The families are then covered separately: Aeshnidae (13 genera), Gomphidae (17 genera), Petaluridae (2 genera), Cordulegastridae (2 genera), Macromiidae (2 genera), Corduliidae (7 genera), and Libellulidae (29 genera). Each family is further characterized, followed by a generic key. A drawing of the habitus and diagnostic details for each genus are provided, along with additional diagnostic remarks and notes on habitat and life cycle; for each genus, a map shows its geographic distribution in North America. Full-grown nymphs of all known species of each genus are keyed and diagnosed; characters that apply to earlier instars are noted. Morphological variation in character states was analyzed in order to assess the reliability of previously utilized characters and to discover new characters. Most of the characters used to distinguish all levels of taxa are illustrated; a total of 702 figures, comprising 1,800 original drawings, along with selected photographs where necessary for clarity, accompany the keys. Measurements of total length, head width, and other variables for each species are provided in tables. Difficulties with past keys and descriptions, including errors, omissions and other shortcomings, are addressed. The importance of nymph characters in helping solve generic and specific distinctions and their role in phylogenetic studies is emphasized. Methods for collecting, rearing, and preserving dragonfly nymphs and exuviae are presented. The final chapter discusses research opportunities on North American Anisoptera nymphs, including taxonomic needs, studies on structure and function, life history and microhabitat, water quality indices and conservation efforts. The habitus drawings of all genera are arranged according to family in five plates (Appendix I); although the book is intended as a lab manual, these plates conveniently allow for comparison based on nymph shape making field identification to genus possible in many cases. Appendix II contains a brief history of dragonfly nymph studies in North America. A glossary and an index to scientific names are included.
Author : Ryuichi Matsuda
Publisher : Elsevier
ISBN 13 : 1483187519
Total Pages : 543 pages
Book Rating : 4.4/5 (831 download)
Download or read book Morphology and Evolution of the Insect Abdomen written by Ryuichi Matsuda and published by Elsevier. This book was released on 2017-01-31 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Morphology and Evolution of the Insect Abdomen: With Special Reference to Developmental Patterns and Their Bearings Upon Systematics focuses on the morphology and evolution of the skeletal structures of the insect abdomen and the internal reproductive system. Emphasis is placed on patterns of development and their implications for systematics. Comprised of 44 chapters, this book begins with an introduction to the principles of structural evolution, paying particular attention to morphogenetical regularities and anagenesis, heterochrony, substitution and homology, and analogy. The next section is devoted to various aspects of the insect abdomen including abdominal segmentation, appendages, and ovipositor as well as the male external genitalia, the male and female efferent duct, and the abdominal ganglia. The final section deals with the abdomen of a wide range of insect classes such as Protura, Collembola, Orthoptera, Coleoptera, Homoptera, Mantodea, and Diptera. This monograph will be of interest to entomologists, physiologists, and evolutionary biologists.
Author : G. A. Kerkut
Publisher : Elsevier
ISBN 13 : 1483286207
Total Pages : 656 pages
Book Rating : 4.4/5 (832 download)
Download or read book Regulation: Digestion, Nutrition, Excretion written by G. A. Kerkut and published by Elsevier. This book was released on 2013-10-22 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, seven of the chapters deal with feeding and diet, which is reasonable since insects consume an estimated l5-20% of all the world's planted crops. Many insects even have a specialized larval feeding stage that usually occupies a different ecological niche to the adult and so does not compete for the adult's food stock. Other chapters describe the means by which insects maintain their water balance, nitrogen balance and temperature balance under a range of conditions. These involve regulation by hormonal and behavioural systems that are also described here. The l4 chapters are all extensively illustrated and referenced and therefore provide excellent summaries of current knowledge. They will be of great value to entomologists, zoologists and biologists in general.
Author :
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.3/5 (121 download)
Download or read book Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples written by and published by . This book was released on 1989 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard W. Merritt
Publisher : Kendall Hunt
ISBN 13 : 9780787232412
Total Pages : 894 pages
Book Rating : 4.2/5 (324 download)
Download or read book An Introduction to the Aquatic Insects of North America written by Richard W. Merritt and published by Kendall Hunt. This book was released on 1996 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : O.W. Richards
Publisher : Springer Science & Business Media
ISBN 13 : 9401704724
Total Pages : 941 pages
Book Rating : 4.4/5 (17 download)
Download or read book Imms’ General Textbook of Entomology written by O.W. Richards and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O. W. R. R. G. D. May 1976 Part III THEORDERSOFINSECTS THE CLASSIFICATION AND PHYLOGENY OF INSECTS The classification of insects has passed through many changes and with the growth of detailed knowledge an increasing number of orders has come to be recognized. Handlirsch (1908) and Wilson and Doner (1937) have reviewed the earlier attempts at classification, among which the schemes of Brauer (1885), Sharp (1899) and Borner (1904) did much to define the more distinctive recent orders. In 1908 Handlirsch published a more revolutionary system, incorporating recent and fossil forms, which gave the Collembola, Thysanura and Diplura the status of three independent Arthropodan classes and considered as separate orders such groups as the Sialoidea, Raphidioidea, Heteroptera and Homoptera. He also split up the old order Orthoptera, gave its components ordinal rank and regrouped them with some of the other orders into a subclass Orthopteroidea and another subclass Blattaeformia.
Author :
Publisher :
ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.3/5 (243 download)
Download or read book Techniques of Water-resources Investigations of the United States Geological Survey written by and published by . This book was released on 1987 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexis A. Praus
Publisher :
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 (243 download)
Download or read book A Method for the Measurement of Atmospheric Ozone Using the Absorption of Ozone in the Visible Spectrum written by Alexis A. Praus and published by . This book was released on 1954 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Augustus Daniel Imms
Publisher : Springer Science & Business Media
ISBN 13 : 9780412152207
Total Pages : 954 pages
Book Rating : 4.1/5 (522 download)
Download or read book Imms' General Textbook of Entomology written by Augustus Daniel Imms and published by Springer Science & Business Media. This book was released on 1977-11-30 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: Band 2.
Author : Alex Cordoba-Aguilar
Publisher : Oxford University Press
ISBN 13 : 0192898620
Total Pages : 484 pages
Book Rating : 4.1/5 (928 download)
Download or read book Dragonflies and Damselflies written by Alex Cordoba-Aguilar and published by Oxford University Press. This book was released on 2023-01-05 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research level text documents the latest advances in odonate biology and relates these to a broader ecological and evolutionary research agenda. Despite being one of the smallest insect orders, dragonflies offer a number of advantages for both laboratory and field studies. In fact, they continue to make a crucial contribution to the advancement of our broader understanding of insect ecology and evolution. This new edition provides a critical summary of the major advances in these fields. The editors have carefully assembled a fresh set of contributions from a diverse geographic mix of both junior and senior researchers in dragonfly biology to offer new perspectives and paradigms as well as additional, unpublished data. These include theoretical and applied chapters (including those addressing conservation and monitoring) as well as a balance of emerging (e.g. molecular evolution) and established research topics, providing suggestions for future study in each case. This accessible text is not about dragonflies per se but is an essential source of knowledge that describes how different sets of evolutionary and ecological principles and ideas have been tested on a particular taxon. Dragonflies and Damselflies is suitable for graduate students and researchers in entomology, evolutionary biology, population and behavioural ecology, community ecology, and conservation biology. It will be of particular interest and use to those working on insects and an indispensable reference text for odonate biologists.
Author : William S. Romoser
Publisher : WCB/McGraw-Hill
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Science of Entomology written by William S. Romoser and published by WCB/McGraw-Hill. This book was released on 1994 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and function. Insects and their environment. Unity and diversity. Applied entomology.
Author : R. E. Snodgrass
Publisher : Cornell University Press
ISBN 13 : 150171791X
Total Pages : 684 pages
Book Rating : 4.5/5 (17 download)
Download or read book Principles of Insect Morphology written by R. E. Snodgrass and published by Cornell University Press. This book was released on 2018-05-31 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic text, first published in 1935, is once again available. Still the standard reference in the English language, Principles of Insect Morphology is considered the author's masterpiece. A talented artist as well as one of the leading entomologists of his day, Robert E. Snodgrass produced a wealth of publications that display an accuracy and precision still unsurpassed. The 19 chapters in this volume cover each group of insect organs and their associated structures, at the same time providing a coherent morphological view of their fundamental nature and apparent evolution. To accomplish this aim, Snodgrass compares insect organs with those of other arthropods. Each chapter concludes with a glossary of terms. The 319 multipart illustrations are an invaluable source of information and have never been duplicated. This edition includes a new foreword by George Eickwort, Professor of Entomology at Cornell University, which relates the book to today's courses in insect morphology. Republication of this textbook will provide another generation of students with an essential foundation for their studies in entomology.
