The Odonata of Canada and Alaska : Volume Three, Part III: the Anisoptera-Three Families.

Cover -- CONTENTS -- FOREWORD -- PREFACE -- ABBREVIATIONS -- PART III. THE ANISOPTERA OF CANADA AND ALASKA (continued) -- INTRODUCTION -- SUPERFAMILY LIBELLULOIDEA TILLYARD -- Key to the Families of Libelluloidea -- FAMILY MACROMIIDAE -- Key to the Genera of Macromiidae -- Genus Didymops Rambur -- Genus Macromia Rambur -- FAMILY CORDULIIDAE -- Key to the Genera of Corduliidae -- Genus Neurocordulia Selys -- Genus Epitheca Burmeister -- Genus Helocordulia Needham -- Genus Williamsonia Davis -- Genus Somatochlora Selys -- Genus Cordulia Leach -- Genus Dorocordulia Needham -- FAMILY LIBELLULIDAE -- Key to the Genera of Libellulidae -- Genus Nannothemis Brauer -- Genus Perithemis Hagen -- Genus Celithemis Hagen -- Genus Libellula Linné -- Genus Erythemis Hagen -- Genus Pachydiplax Brauer -- Genus Erythrodiplax Brauer -- Genus Sympetrum Newman -- Genus Leucorrhinia Brittinger -- Genus Tramea Hagen -- Genus Pantala Hagen -- ADDENDA AND CORRIGENDA: VOLUMES I AND II -- BIBLIOGRAPHY -- SUBJECT INDEX -- A -- B -- C -- D -- E -- F -- G -- H -- L -- M -- N -- O -- P -- R -- S -- T -- V -- W -- AUTHOR INDEX -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- R -- S -- T -- V -- W -- ODONATA INDEX -- A -- B -- C -- D -- E -- G -- H -- L -- M -- N -- O -- P -- S -- T -- W -- Z.

Dr. Walker and Dr. Corbet make 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.