A Manual of the Dragonflies of North America (Anisoptera): Including the Greater Antilles and the Provinces of the Mexican BorderUniversity of California Press, 1955 - 615 pagina's |
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79 pagina's komen overeen met species in dit boek
Pagina xii
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Inhoudsopgave
INTRODUCTION | 3 |
FIELD STUDIES | 33 |
PROCEDURE | 49 |
Copyright | |
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abdomen abdominal segments Acad Aeschna Amer anal loop anal triangle antehumeral stripes antenodal crossveins apical appendages of male auricles band basal segments base blackish broadly brown stripe brownish Bull Calif carina color Conn Cordulines crest Distribution and dates.-CANADA Distribution and dates.-UNITED dorsal hooks dorsum dragonflies edge Face female femora figs fore wing Garm genus Gomphus green greenish Gynacantha Hagen hairs hairy hamules Handb hind wing humeral interspace Kndy labium lateral lobe lateral spines lateral stripe Legs black Length margin median middle segments middorsal midlateral narrow Neur nymph occiput Odon ovipositor pair paler paranal cells planate Proc prothorax rear rearward rows of cells segment 9 Selys setae slender Somatochlora spiracle stigma streak subgenital plate subtriangle superior appendages superior caudal appendages suture thorax tibiae top of frons triangle U. S. Nat veins venation vertex wide widened Wings hyaline Wmsn yellow spots yellowish