Volume One of the thoroughly revised and updated guide to the study of biodiversity in insects

The second edition ofInsect Biodiversity: Science and Society brings together in one comprehensive text contributions from leading scientific experts to assess the influence insects have on humankind and the earths fragile ecosystems. Revised and updated, this new edition includes information on the number of substantial changes to entomology and the study of biodiversity. It includes current research on insect groups, classification, regional diversity, and a wide range of concepts and developing methodologies. The authors examine why insect biodiversity matters and how the rapid evolution of insects is affecting us all.

This book explores the wide variety of insect species and their evolutionary relationships. Case studies offer assessments on how insect biodiversity can help meet the needs of a rapidly expanding human population, and also examine the consequences that an increased loss of insect species will have on the world. This important text:

Insect Biodiversity: Science and Society highlights the rapid growth of insect biodiversity research and includes an expanded treatment of the topic that addresses the major insect groups, the zoogeographic regions of biodiversity, and the scope of systematics approaches for handling biodiversity data.

ROBERT G. FOOTTIT is a research scientist specializing in the taxonomy of aphids and related groups, with the Canadian National Collection of Insects and Agriculture and Agri-Food Canada. His research interests include the use of morphological and molecular approaches in the study of aphid species and populations.

PETER H. ADLER is a professor of entomology at Clemson University, where he holds a teaching and research appointment, specializing in the behavior, ecology, genetics, and systematics of insects, particularly butterflies and medically important flies.

1 Introduction 1

2 The Importance of Insects 9

Part I Insect Biodiversity: Regional Examples 45

3 Insect Biodiversity in the Nearctic Region 47

4 Amazonian Rainforests and Their Richness and Abundance of Terrestrial Arthropods on the Edge of Extinction: AbioticBiotic Players in the Critical Zone 65

5 Insect Biodiversity in the Afrotropical Region 93

6 Biodiversity of Australasian Insects 111

7 Insect Biodiversity in the Palearctic Region 141

Part II Insect Biodiversity: Taxon Examples 203

8 Biodiversity of Aquatic Insects 205

9 Biodiversity of Diptera 229

10 Biodiversity of Heteroptera 279

11 Biodiversity of Coleoptera 337

12 Biodiversity of Hymenoptera 419

13 Diversity and Significance of Lepidoptera: A Phylogenetic Perspective 463

Part III Insect Biodiversity: Tools and Approaches 497

14 The Science of Insect Taxonomy: Prospects and Needs 499

15 Insect Species Concepts and Practice 527

16 Molecular Dimensions of Insect Taxonomy in the Genomics Era 547

17 DNA Barcodes and Insect Biodiversity 575

18 Insect Biodiversity Informatics 593

19 Parasitoid Biodiversity and Insect Pest Management 603

20 The Taxonomy of Crop Pests: The Aphids 627

21 Adventive (Non-Native) Insects and the Consequences for Science and Society of Species that Become Invasive 641

22 Biodiversity of Blood-sucking Flies: Implications for Humanity 713

23 Reconciling Ethical and Scientific Issues for Insect Conservation 747

24 Taxonomy and Management of Insect Biodiversity 767

25 Insect Biodiversity Millions and Millions 783