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A Text Book Of Entomology

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Imms General Textbook Of Entomology

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Author : A.D. Imms
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Imms General Textbook Of Entomology written by A.D. Imms and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.

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. May 1976 R.G.D. Part I ANATOMY AND PHYSIOLOGY Chapter I INTRODUCTION Definition of the Insecta (Hexapoda) The insects are tracheate arthropods in which the body is divided into head, thorax and abdomen. A single pair of antennae (homologous with the anten nules of the Crustacea) is present and the head also bears a pair of mandibles and two pairs of maxillae, the second pair fused medially to form the labium. The thorax carries three pairs of legs and usually one or two pairs of wings. The abdomen is devoid of ambulatory appendages, and the genital opening is situated near the posterior end of the body. Postembryonic development is rarely direct and a metamorphosis usually occurs.

A Textbook Of Entomology

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Author : Herbert Holdsworth Ross
language : en
Publisher: Krieger Publishing Company
Release Date : 1991

A Textbook Of Entomology written by Herbert Holdsworth Ross and has been published by Krieger Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Science categories.

A Textbook Of Entomology

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Author : Herbert Holdsworth Ross
language : en
Publisher:
Release Date : 1967

A Textbook Of Entomology written by Herbert Holdsworth Ross and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Insects categories.

Insect Biology

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Author : Howard Ensign Evans
language : en
Publisher: Addison Wesley Publishing Company
Release Date : 1984

Insect Biology written by Howard Ensign Evans and has been published by Addison Wesley Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Science categories.

Medical Entomology

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Author : B.F. Eldridge
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Medical Entomology written by B.F. Eldridge and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.

This book is designed primarily as a textbook for graduate and postgraduate courses in Medical, Public Health and Veterinary Entomology. Its uniqueness is that its emphasis is on disease as opposed to arthropods. It includes general discussions of epidemiology, transmission, disease control, vector control and disease surveillance. In addition, it contains chapters oriented towards the many specific arthropod-borne diseases. Furthermore, the book discusses the many direct impacts that parasitic insects have on human and animal health. The arthropods themselves are dealt with in two introductory chapters.

Imms General Textbook Of Entomology

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Author : O.W. Richards
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11

Imms General Textbook Of Entomology written by O.W. Richards and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.

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.