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SEASONAL FLIGHT AND VERTICAL DISTRIBUTION OF SCOLYTIDAE ATTRACTED TO ETHANOL IN AN OAK-HICKORY FOREST IN MISSOURI

Published online by Cambridge University Press:  31 May 2012

M. P. Ruling
Affiliation:
University of Missouri, Columbia
W. H. Kearby
Affiliation:
University of Missouri, Columbia

Abstract

Window flight traps baited with ethanol attracted 15 genera representing 25 species of scolytids. Monarthrum fasciatum and Xyleborus saxeseni were the most frequently trapped scolytids. Evidence for seasonal flight periods and vertical flight distribution are presented for Hypothenemus dissimilis, X. ferrugineus, X. saxeseni, X. sayi, X. xylographus, M. fasciatum, M. mali, and Corthylus columbianus. Live Q. velutina injected with ethanol attracted five species of scolytids: X. saxeseni, X. xylographus, M. fasciatum, M. mali, and C. columbianus.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1975

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