ABSTRACT

This lavishly illustrated book examines the distribution, ecology, conservation status, and biogeography of 176 species of dragonflies in the southern plains of the United States, where twelve ecoregions converge. The topics discussed, such as phenotypic variation and ecology, are applicable and of interest across the United States and much of north America, and will appeal to researchers and dragonfly enthusiasts alike.

A series of maps, including a distributional map by specific locality of occurrence, indicate level of documentation and allow the reader to visualize the biogeographical associations of a given species. These maps also encourage citizen scientists to contribute documentation wherever they spend time in the field. Context-driven chapters, including one on the region’s rich paleontological history, blend environmental history and biogeography, giving the book a fresh perspective on the natural world while providing a rich summary of the odonates.

Dragonflies at a Biographical Crossroads: The Odonata of Oklahoma and Complexities Beyond Its Borders will be sought out by dragonfly researchers and enthusiasts, entomologists, amateur naturalists, paleontologists, conservation biologists, educators, regional historians, and those seeking to meld the disciplines of cultural and environmental history with biology. It will also be readily accessible to the lay public. Dragonflies combine the visually stunning with acrobatic fireworks in ways no other insect can hope to combine.

chapter Chapter 1|14 pages

Introduction

chapter Chapter 2|22 pages

History of Oklahoma Odonatology

chapter Chapter 5|8 pages

The Ancestors of Oklahoma Odonata

The Permian Griffenflies, Proto-dragonflies and Proto-damselflies of the Wellington Formation

chapter Chapter 10|10 pages

Calopterygidae

Broad-winged damsels

chapter Chapter 11|28 pages

Lestidae

Spreadwings

chapter Chapter 12|144 pages

Coenagrionidae

Pond damsels

chapter Chapter 13|3 pages

Petaluridae

Petaltails

chapter Chapter 14|38 pages

Aeshnidae

Darners

chapter Chapter 15|74 pages

Gomphidae

Clubtails

chapter Chapter 16|10 pages

Cordulegastridae

Spiketails

chapter Chapter 17|24 pages

Macromiidae

Cruisers

chapter Chapter 18|54 pages

Corduliidae

Emeralds

chapter Chapter 19|162 pages

Libellulidae

Skimmers