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 |
Inhoudsopgave
INTRODUCTION | 3 |
head 8 thorax 10 legs | 24 |
FIELD STUDIES | 33 |
Copyright | |
18 andere gedeelten niet getoond
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
abdomen abdominal segments Acad Aeschna Amer anal loop anal triangle antehumeral stripes antenodal crossveins apical appendages of male auricles band basal segments base blackish border broadly brown stripe brownish Bull Calif carina color Conn 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 hyaline Kndy labium lateral lobe lateral spines lateral stripe Legs black Length median middle segments middorsal midlateral narrow Neur nymph occiput Odon outer 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 U. S. Nat veins venation vertex wide widened Wings hyaline Wmsn yellow spots yellowish