The Odonata of Canada and Alaska : Volume One, Part I: General, Part II: the Zygoptera-Damselflies.

Cover -- CONTENTS -- PREFACE -- PART I. GENERAL -- A. EXTERNAL STRUCTURE-The Order Odonata -- External Features of the Adult Dragonfly -- External Features of the Full-grown Nymph -- B. LIFE HISTORY AND HABITS -- Habitats -- Habits of Adults -- Developmental Stages -- Enemies of Dragonflies -- Parasites -- PART II. THE ZYGOPTERA OF CANADA AND ALASKA -- Abbreviations -- Key to the Suborders of Odonata -- Key to the Families of Zygoptera -- Distribution of the Zygoptera of Canada and Alaska -- FAMILY AGRIIDAE -- Key to the Genera -- FAMILY LESTIDAE -- Genus Lestes Leach -- FAMILY COENAGRIIDAE -- Key to the Genera -- Addenda -- BIBLIOGRAPHY -- INDEX -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- V -- W -- Z.

Dr. Walker makes a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.