Novel aspects of the biology of Chrysomelidae

Novel aspects of the biology of Chrysomelidae

Author: Pierre H. Jolivet

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 583

ISBN-13: 9401117810

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Chrysomelidae, along with Curculionidae and Bruchidae, are the most important phytophagous Coleoptera. At least 37,000 species of leaf beetles belonging to 19 subfamilies have now been described, and more probably remain to be discovered, especially in the tropics. Many species are familiar agricultural pests. The Colorado potato beetle, the cereal beetle, flea beetle and the corn root worms are but a few of the well known pests. Because of the economic importance and biological diversity, chrysomelids are an important taxonomic group for scientific inquiry. This book is divided into eight parts, entitled palaeontology, larvae and larval biology, trophic selection, genetics and evolution defence mechanisms, anatomy and reproduction, pathogens and natural enemies, and general studies in biology. The biologies of agricultural and forestry pests, Leptinotarsa, Plagiodera, Entomoscelis, Paropsis, Mecistomela and Aspidomorpha are dealt with in detail. Others, such as Timarcha and those in the poorly known Megalopodinae, are covered in Part VIII. In this volume the American, European, Asian and Australian fauna occupy the greatest part. This volume, together with Biology of Chrysomelidae (1988), provides a comprehensive coverage and helps to complete the picture of chrysomelid biology.


Book Synopsis Novel aspects of the biology of Chrysomelidae by : Pierre H. Jolivet

Download or read book Novel aspects of the biology of Chrysomelidae written by Pierre H. Jolivet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chrysomelidae, along with Curculionidae and Bruchidae, are the most important phytophagous Coleoptera. At least 37,000 species of leaf beetles belonging to 19 subfamilies have now been described, and more probably remain to be discovered, especially in the tropics. Many species are familiar agricultural pests. The Colorado potato beetle, the cereal beetle, flea beetle and the corn root worms are but a few of the well known pests. Because of the economic importance and biological diversity, chrysomelids are an important taxonomic group for scientific inquiry. This book is divided into eight parts, entitled palaeontology, larvae and larval biology, trophic selection, genetics and evolution defence mechanisms, anatomy and reproduction, pathogens and natural enemies, and general studies in biology. The biologies of agricultural and forestry pests, Leptinotarsa, Plagiodera, Entomoscelis, Paropsis, Mecistomela and Aspidomorpha are dealt with in detail. Others, such as Timarcha and those in the poorly known Megalopodinae, are covered in Part VIII. In this volume the American, European, Asian and Australian fauna occupy the greatest part. This volume, together with Biology of Chrysomelidae (1988), provides a comprehensive coverage and helps to complete the picture of chrysomelid biology.


New Developments in the Biology of Chrysomelidae

New Developments in the Biology of Chrysomelidae

Author: Pierre Jolivet

Publisher: BRILL

Published: 2021-10-25

Total Pages: 824

ISBN-13: 9004475338

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This book summarizes what is actually known about the biology of Leaf Beetles. It is the most recent study in the field. As we are well aware, Chrysomelidae, one of the three largest families of beetles, are of great economic importance since they can be a serious pest to crops or, on the other hand, can be used to destroy imported weeds. This is due to the selectivity of their feeding preferences. In this way, Chrysomelidae are an invaluable tool for studying plant selection mechanisms. The many and varied topics dealt with in this book cover almost all aspects of phylogeny, classification, paleontology, parasitology, biogeography, defenses, population biology, genetics and biological control as well as many other subjects. The most renowned specialists in these fields have been chosen to put together a diverse, state-of-the-art publication. Few beetle families have been studied in such detail as the Chrysomelids. This is not only due to their economic importance, but also to their incredible variety of forms and behaviors. There are no less than 40,000 species currently in existence worldwide, but probably 100,000 species have existed since the Jurassic, when they first came into being with the Cycadoids and other primitive plant families, later to diversify during the Cretaceous with the advent of flowering plants.


Book Synopsis New Developments in the Biology of Chrysomelidae by : Pierre Jolivet

Download or read book New Developments in the Biology of Chrysomelidae written by Pierre Jolivet and published by BRILL. This book was released on 2021-10-25 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes what is actually known about the biology of Leaf Beetles. It is the most recent study in the field. As we are well aware, Chrysomelidae, one of the three largest families of beetles, are of great economic importance since they can be a serious pest to crops or, on the other hand, can be used to destroy imported weeds. This is due to the selectivity of their feeding preferences. In this way, Chrysomelidae are an invaluable tool for studying plant selection mechanisms. The many and varied topics dealt with in this book cover almost all aspects of phylogeny, classification, paleontology, parasitology, biogeography, defenses, population biology, genetics and biological control as well as many other subjects. The most renowned specialists in these fields have been chosen to put together a diverse, state-of-the-art publication. Few beetle families have been studied in such detail as the Chrysomelids. This is not only due to their economic importance, but also to their incredible variety of forms and behaviors. There are no less than 40,000 species currently in existence worldwide, but probably 100,000 species have existed since the Jurassic, when they first came into being with the Cycadoids and other primitive plant families, later to diversify during the Cretaceous with the advent of flowering plants.


Biology of Chrysomelidae

Biology of Chrysomelidae

Author: P. Jolivet

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 624

ISBN-13: 9400931050

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As in most groups of insects, scientific research on the Chrysomelidae began in Europe in 1758, with the description of a few genera and species by the Scandinavian entomologists C. von Linne, I.C. Fabricius, and others. As the 19th century dawned, many systematic entomologists took up the study of chrysomelid beetles, together with other groups of beetles, and many new species and genera were described from all parts of the world. This trend has, of course, continued down to the present time. However, researches on the Chrysomelidae did not remain restricted to systematics, and many new lines of study have been followed, especially in the present century, by workers who have benefitted from the advances made in related fields of pure and applied entomology. Much has been achieved in the study of the Chrysomelidae, as elsewhere, and it is the aim of the present book to provide a summary and guide to these achievements. It is also to be expected that this book will provide a stimulus for further studies on the Chrysomelidae, so that we can anticipate continuing progress in our knowledge and understanding of this group through the endeavours of an ever-increasing number of scientists. I offer my congratulations to all concerned in the preparation of this book and my best wishes for its success.


Book Synopsis Biology of Chrysomelidae by : P. Jolivet

Download or read book Biology of Chrysomelidae written by P. Jolivet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: As in most groups of insects, scientific research on the Chrysomelidae began in Europe in 1758, with the description of a few genera and species by the Scandinavian entomologists C. von Linne, I.C. Fabricius, and others. As the 19th century dawned, many systematic entomologists took up the study of chrysomelid beetles, together with other groups of beetles, and many new species and genera were described from all parts of the world. This trend has, of course, continued down to the present time. However, researches on the Chrysomelidae did not remain restricted to systematics, and many new lines of study have been followed, especially in the present century, by workers who have benefitted from the advances made in related fields of pure and applied entomology. Much has been achieved in the study of the Chrysomelidae, as elsewhere, and it is the aim of the present book to provide a summary and guide to these achievements. It is also to be expected that this book will provide a stimulus for further studies on the Chrysomelidae, so that we can anticipate continuing progress in our knowledge and understanding of this group through the endeavours of an ever-increasing number of scientists. I offer my congratulations to all concerned in the preparation of this book and my best wishes for its success.


Fascinating Insects

Fascinating Insects

Author: Pierre Jolivet

Publisher:

Published: 2005

Total Pages: 320

ISBN-13:

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This book highlights the very successful and much diversified group of organisms, the insects, and deals with some interesting aspects of insect life, which are often ignored in entomology textbooks. There are chapters on ants making "slaves;" insect migrations; chemical defence strategies; parental care and love; AIDS and insects; killer bees; and intelligence. The book also includes first-hand experiences of the great traveller-naturalist Prof. P. Jolivet, who narrates the re-emergence of the 17-year-cycle cicada in the USA in May 2004; the occurrence of insects on the great tepuys of Venezuela; marching of army ants in the tropical Africa; and much more. Pierre Jolivet, D. Sc., has written many research papers and books on the beetle family Chrysomelidae. His areas of special interest include the biology of Timarcha, food plants of chrysomelids, and ants-plants relationship. He has co-edited four important books on Chrysomelidae: Biology of Chrysomelidae (1988), Novel Aspects of the Biology of Chrysomelidae (1994), Chrysomelidae Biology, in three volumes (1996), and New Developments in the Biology of Chrysomelidae (2004). In recognition of Dr Jolivet's valuable contribution in the subject, the Fifth International Symposium on Chrysomelidae, held in Aug. 2000 in Brazil, was named after him. K.K. Verma, M. Sc., Ph. D., taught zoology and entomology for over 35 years, both at undergraduate and postgraduate levels in M.P. Government Colleges, India. He has also specialized in the functional morphology and physiology of Chrysomelidae. He has to his credit a number of outstanding papers published in both Indian and international journals. In 2002, he co-authored a book, Biology of Leaf Beetles, summarizing the current knowledge about leaf beetles. This appropriately illustrated, eclectic volume of short essays, written with enthusiasm, grace and wit by two knowledgeable, broadly experienced insect scientists, will assist the entomologically uninitiated to appreciate the wonders and complexity of the small creatures whose environment humans inhabit, and will expand the horizons of the initiated with refreshing and useful insights into a wide variety of entomological topics. George E. Ball, entomologist, professor emeritus, University of Alberta, Canada This book is written with panache, highlighting the extraordinary adaptations shown by insects. People will eventually awaken to the amazing insect biodiversity that surrounds us. With this book, we are encouraged to follow a fascinating journey of discovery into the world of insects. Christian Mille, entomologist, Institut Agronomique neo-Caledonien, La Foa, Nouvelle-Caledonie This original and unusual book on truly fascinating creatures, not casually dedicated to Jean-Henry Fabre, is not a handbook for identification of insects, or an "official" text of entomology. It is a travel guide -- reflecting the journeys and experiences of the authors throughout the world -- into different aspects of the life of the most diverse extant group of organisms ... I would recommend this book both to students and nature lovers who would find in it much to learn about insects, as well as to professionals. Achille Casale, professor of zoology and entomology, University of Sassari, Italy Fascinating as Fabre's Souvenirs Entomologiques, but here, they are real life-experiences under the tropics, incredible but true, related with talent. Yves Delange, professor of botany, National Museum of Natural History, Paris, France


Book Synopsis Fascinating Insects by : Pierre Jolivet

Download or read book Fascinating Insects written by Pierre Jolivet and published by . This book was released on 2005 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the very successful and much diversified group of organisms, the insects, and deals with some interesting aspects of insect life, which are often ignored in entomology textbooks. There are chapters on ants making "slaves;" insect migrations; chemical defence strategies; parental care and love; AIDS and insects; killer bees; and intelligence. The book also includes first-hand experiences of the great traveller-naturalist Prof. P. Jolivet, who narrates the re-emergence of the 17-year-cycle cicada in the USA in May 2004; the occurrence of insects on the great tepuys of Venezuela; marching of army ants in the tropical Africa; and much more. Pierre Jolivet, D. Sc., has written many research papers and books on the beetle family Chrysomelidae. His areas of special interest include the biology of Timarcha, food plants of chrysomelids, and ants-plants relationship. He has co-edited four important books on Chrysomelidae: Biology of Chrysomelidae (1988), Novel Aspects of the Biology of Chrysomelidae (1994), Chrysomelidae Biology, in three volumes (1996), and New Developments in the Biology of Chrysomelidae (2004). In recognition of Dr Jolivet's valuable contribution in the subject, the Fifth International Symposium on Chrysomelidae, held in Aug. 2000 in Brazil, was named after him. K.K. Verma, M. Sc., Ph. D., taught zoology and entomology for over 35 years, both at undergraduate and postgraduate levels in M.P. Government Colleges, India. He has also specialized in the functional morphology and physiology of Chrysomelidae. He has to his credit a number of outstanding papers published in both Indian and international journals. In 2002, he co-authored a book, Biology of Leaf Beetles, summarizing the current knowledge about leaf beetles. This appropriately illustrated, eclectic volume of short essays, written with enthusiasm, grace and wit by two knowledgeable, broadly experienced insect scientists, will assist the entomologically uninitiated to appreciate the wonders and complexity of the small creatures whose environment humans inhabit, and will expand the horizons of the initiated with refreshing and useful insights into a wide variety of entomological topics. George E. Ball, entomologist, professor emeritus, University of Alberta, Canada This book is written with panache, highlighting the extraordinary adaptations shown by insects. People will eventually awaken to the amazing insect biodiversity that surrounds us. With this book, we are encouraged to follow a fascinating journey of discovery into the world of insects. Christian Mille, entomologist, Institut Agronomique neo-Caledonien, La Foa, Nouvelle-Caledonie This original and unusual book on truly fascinating creatures, not casually dedicated to Jean-Henry Fabre, is not a handbook for identification of insects, or an "official" text of entomology. It is a travel guide -- reflecting the journeys and experiences of the authors throughout the world -- into different aspects of the life of the most diverse extant group of organisms ... I would recommend this book both to students and nature lovers who would find in it much to learn about insects, as well as to professionals. Achille Casale, professor of zoology and entomology, University of Sassari, Italy Fascinating as Fabre's Souvenirs Entomologiques, but here, they are real life-experiences under the tropics, incredible but true, related with talent. Yves Delange, professor of botany, National Museum of Natural History, Paris, France


Research on Chrysomelidae, Volume 1

Research on Chrysomelidae, Volume 1

Author: Pierre Jolivet

Publisher: BRILL

Published: 2008-07-31

Total Pages: 430

ISBN-13: 9047427858

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There are an estimated 40,000 species of chrysomelids, or leaf beetles, worldwide. These biologically interesting and often colorful organisms, such as the tortoise beetles, have a broad range of life histories and fascinating adaptations. For example, there are chrysomelids with shortened wings (brachypterous) and elytra (brachelytrous), other species are viviparous, and yet other leaf beetles have complicated anti predator-parasitoid defenses. Some species, such as corn rootworms (several species in the genus Diabrotica) constitute major agricultural crop pests. Research on Chrysomelidae 1 is a the first of an intended series of volumes on the Chrysomelidae edited by Jolivet, Santiago-Blay, and Schmitt.


Book Synopsis Research on Chrysomelidae, Volume 1 by : Pierre Jolivet

Download or read book Research on Chrysomelidae, Volume 1 written by Pierre Jolivet and published by BRILL. This book was released on 2008-07-31 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are an estimated 40,000 species of chrysomelids, or leaf beetles, worldwide. These biologically interesting and often colorful organisms, such as the tortoise beetles, have a broad range of life histories and fascinating adaptations. For example, there are chrysomelids with shortened wings (brachypterous) and elytra (brachelytrous), other species are viviparous, and yet other leaf beetles have complicated anti predator-parasitoid defenses. Some species, such as corn rootworms (several species in the genus Diabrotica) constitute major agricultural crop pests. Research on Chrysomelidae 1 is a the first of an intended series of volumes on the Chrysomelidae edited by Jolivet, Santiago-Blay, and Schmitt.


Environmental Impact of Invertebrates for Biological Control of Arthropods

Environmental Impact of Invertebrates for Biological Control of Arthropods

Author: Franz Bigler

Publisher: CABI

Published: 2006

Total Pages: 315

ISBN-13: 0851990584

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This book, intended for the scientific community involved in biological control and integrated pest management, commercial companies producing biological control agents, risk assessors and regulatory authorities, compiles the current methodologies used for assessing the environmental impacts of invertebrate biological control agents and guidelines in performing science-based risk assessments required for the future regulation of such organisms.


Book Synopsis Environmental Impact of Invertebrates for Biological Control of Arthropods by : Franz Bigler

Download or read book Environmental Impact of Invertebrates for Biological Control of Arthropods written by Franz Bigler and published by CABI. This book was released on 2006 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, intended for the scientific community involved in biological control and integrated pest management, commercial companies producing biological control agents, risk assessors and regulatory authorities, compiles the current methodologies used for assessing the environmental impacts of invertebrate biological control agents and guidelines in performing science-based risk assessments required for the future regulation of such organisms.


Insect-Plant Biology

Insect-Plant Biology

Author: Louis M. Schoonhoven

Publisher: Oxford University Press

Published: 2005-12

Total Pages: 441

ISBN-13: 019852594X

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"Half of all insect species are dependent on living plant tissues, consuming about 10% of plant annual production in natural habitats and an even greater percentage in agricultural systems, despite sophisticated control measures. Plants are generally remarkably well-protected against insect attack, with the result that most insects are highly specialized feeders. The mechanisms underlying plant resistance to invading herbivores on the one side, and insect food specialization on the other, are the main subjects of this book. For insects these include food-plant selection and the complex sensory processes involved, with their implications for learning and nutritional physiology, as well as the endocrinological aspects of life cycle synchronization with host plant phenology. In the case of plants exposed to insect herbivores, they include the activation of defence systems in order to minimize damage, as well as the emission of chemical signals that may attract natural enemies of the invading herbivores and may be exploited by neighbouring plants that mount defences as well." "Insect-Plant Biology discusses the operation of these mechanisms at the molecular and organismal levels, in the context of both ecological interactions and evolutionary relationships. In doing so, it uncovers the highly intricate antagonistic and mutualistic interactions that have evolved between plants and insects. The book concludes with a chapter on the application of our knowledge of insect-plant interactions to agricultural production." "This multidisciplinary approach will appeal to students in agricultural entomology, plant sciences, ecology, and indeed anyone interested in the principles underlying the relationships between the two largest groups of organisms on earth: plants and insects."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved


Book Synopsis Insect-Plant Biology by : Louis M. Schoonhoven

Download or read book Insect-Plant Biology written by Louis M. Schoonhoven and published by Oxford University Press. This book was released on 2005-12 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Half of all insect species are dependent on living plant tissues, consuming about 10% of plant annual production in natural habitats and an even greater percentage in agricultural systems, despite sophisticated control measures. Plants are generally remarkably well-protected against insect attack, with the result that most insects are highly specialized feeders. The mechanisms underlying plant resistance to invading herbivores on the one side, and insect food specialization on the other, are the main subjects of this book. For insects these include food-plant selection and the complex sensory processes involved, with their implications for learning and nutritional physiology, as well as the endocrinological aspects of life cycle synchronization with host plant phenology. In the case of plants exposed to insect herbivores, they include the activation of defence systems in order to minimize damage, as well as the emission of chemical signals that may attract natural enemies of the invading herbivores and may be exploited by neighbouring plants that mount defences as well." "Insect-Plant Biology discusses the operation of these mechanisms at the molecular and organismal levels, in the context of both ecological interactions and evolutionary relationships. In doing so, it uncovers the highly intricate antagonistic and mutualistic interactions that have evolved between plants and insects. The book concludes with a chapter on the application of our knowledge of insect-plant interactions to agricultural production." "This multidisciplinary approach will appeal to students in agricultural entomology, plant sciences, ecology, and indeed anyone interested in the principles underlying the relationships between the two largest groups of organisms on earth: plants and insects."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved


Western Corn Rootworm

Western Corn Rootworm

Author: Stefan Vidal

Publisher: CABI

Published: 2005

Total Pages: 324

ISBN-13: 0851998178

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"This book provides a comprehensive review of current knowledge of this insect pest and how it might be managed both in North America and in Europe. Comparisons are drawn between plant protection techniques currently applied in North America and their potential application in Europe. Cultural, biotechnical and biological control measures are also addressed, as are ecological baseline data such as population dynamics of the pest in North America and Europe, economic thresholds and aspects of its behaviour. This book will be of significant interest to those working in the areas of entomology and integrated crop protection throughout the world."--BOOK JACKET.


Book Synopsis Western Corn Rootworm by : Stefan Vidal

Download or read book Western Corn Rootworm written by Stefan Vidal and published by CABI. This book was released on 2005 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides a comprehensive review of current knowledge of this insect pest and how it might be managed both in North America and in Europe. Comparisons are drawn between plant protection techniques currently applied in North America and their potential application in Europe. Cultural, biotechnical and biological control measures are also addressed, as are ecological baseline data such as population dynamics of the pest in North America and Europe, economic thresholds and aspects of its behaviour. This book will be of significant interest to those working in the areas of entomology and integrated crop protection throughout the world."--BOOK JACKET.


Morphology and Systematics

Morphology and Systematics

Author: Richard A.B. Leschen

Publisher: Walter de Gruyter

Published: 2014-04-01

Total Pages: 1105

ISBN-13: 3110370514

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Book Synopsis Morphology and Systematics by : Richard A.B. Leschen

Download or read book Morphology and Systematics written by Richard A.B. Leschen and published by Walter de Gruyter. This book was released on 2014-04-01 with total page 1105 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Research on Chrysomelidae 3

Research on Chrysomelidae 3

Author: Pierre Jolivet

Publisher: PenSoft Publishers LTD

Published: 2011-12-21

Total Pages: 187

ISBN-13: 9546426229

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Research on Chrysomelidae vol. 3 continues a series which began under Brill Academic Publishers, Leiden, with volume 1 in 2008. Volume 2 appeared in 2009 and had four regularly submitted papers and the Proceedings of the 7th International Symposium on the Chrysomelidae (held 6-8 July, 2008 at Durban, South Africa) with nine papers based on presentations to this meeting. The present volume also combines a number of regular papers with the proceedings of a symposium. In 2010, the European Symposium on the Biology of the Chrysomelidae was held within the frame of the IXth European Congress of Entomology (ECE) at Budapest, Hungary, on August 23. Hungary ? as the host country of the congress - has a long tradition of entomological research and always had a marked bridging role in the social life of entomologists of Europe. The ECE has been co-organized by the Hungarian Entomological Society which celebrated its 100th anniversary in 2010. The Hungarian Entomological Society is one of the oldest scientific societies in Hungary with continuous activity, including the 1950s, when most Hungarian societies were dissolved by the communist government. This congress offered an important opportunity for entomologist to exchange ideas, results, and social matters. On top of all, the city of Budapest provided a beautiful background to this memorable scientific and social event. We, the organisers of the Symposium on Chrysomelidae, are proud and happy to see our conference represented by five papers based on contributions to it in vol. 157 of ZooKeys (Research on Chrysomelidae vol. 3). Four more papers on leaf beetles complete this volume. We thank authors and publishers for helping to make research on leaf beetles more visible and easier to access.


Book Synopsis Research on Chrysomelidae 3 by : Pierre Jolivet

Download or read book Research on Chrysomelidae 3 written by Pierre Jolivet and published by PenSoft Publishers LTD. This book was released on 2011-12-21 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on Chrysomelidae vol. 3 continues a series which began under Brill Academic Publishers, Leiden, with volume 1 in 2008. Volume 2 appeared in 2009 and had four regularly submitted papers and the Proceedings of the 7th International Symposium on the Chrysomelidae (held 6-8 July, 2008 at Durban, South Africa) with nine papers based on presentations to this meeting. The present volume also combines a number of regular papers with the proceedings of a symposium. In 2010, the European Symposium on the Biology of the Chrysomelidae was held within the frame of the IXth European Congress of Entomology (ECE) at Budapest, Hungary, on August 23. Hungary ? as the host country of the congress - has a long tradition of entomological research and always had a marked bridging role in the social life of entomologists of Europe. The ECE has been co-organized by the Hungarian Entomological Society which celebrated its 100th anniversary in 2010. The Hungarian Entomological Society is one of the oldest scientific societies in Hungary with continuous activity, including the 1950s, when most Hungarian societies were dissolved by the communist government. This congress offered an important opportunity for entomologist to exchange ideas, results, and social matters. On top of all, the city of Budapest provided a beautiful background to this memorable scientific and social event. We, the organisers of the Symposium on Chrysomelidae, are proud and happy to see our conference represented by five papers based on contributions to it in vol. 157 of ZooKeys (Research on Chrysomelidae vol. 3). Four more papers on leaf beetles complete this volume. We thank authors and publishers for helping to make research on leaf beetles more visible and easier to access.