Proceedings, Bände 14-15

abdomen abundant adult Agricultural College alfalfa allotype aphids areas August 22 basal beet leafhopper beetle Bibio birds Brigham Young University bristles brown cage Coleoptera collected contained County coxae Creek crickets crops cross-vein Diptera disease Duchesne Entomology Erax Eutettix tenellus false chinch bugs feeding females femora ferus field FLIES flight between August genitalia Geocoris George grasshoppers Harmston Hemiptera Holotype host humeral ridges Hymenoptera Indians infested injury inoculated insect irrigation June Knowlton larvae length lizards Logan Canyon males meteloides nymphal nymphs observed occurs Ogden parasites paratypes pea aphid Peak of flight pest pile Pipunculus plants posterior potato predator Professor Provo rufous Salt Lake City season segment September soil species specimens stomachs sulfur survey systemic virus thorax tibiae tobacco mosaic virus tomato Tooele Type.-Holotype University of Utah Utah Academy Utah Agricultural Experiment Utah State Agricultural Valley weed seeds wing