Spider Evolution

Download or read book Spider Evolution written by Subir Ranjan Kundu and published by Elsevier. This book was released on 2021-10-19 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spider Evolution: Genetics, Behavior, and Ecological Influences is a thorough exploration of the evolutionary trail of arachnids, particularly spider species, through prehistoric origins to current sustainability issues. This book analyzes extinct organisms in the Arachnida class, specifically looking at their phylogenomics and molecular footprints, to understand the evolutionary changes in the diversification in today's spider species. Beginning with an overview of spider species and their cultural significance, this book offers a detailed review of spider origins and their influences on behavioral traits, physiology of sensory organs, and biomechanics. It also touches upon spiders as prey as well as predators, and how these roles have changed in the 400 million years of Arachnida existence. The book then focuses upon current environmental issues facing spider species and how these have, and can, affect the evolution of these organisms; biodiversity minimization, climate change, and natural disasters are covered with consideration to a spider's changing physiology, habitat, and even aggressive behavior. Spider Evolution: Genetics, Behavior, and Ecological Influences is a much-needed resource for entomologists and arachnid- or arthropod-driven researchers. Advanced undergraduate and graduate students will also benefit from the historic review, current assessment, and future predictions of spider evolution provided in this book.