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LIFE STAGES AND DEVELOPMENT OF MONARTHRUM FASCIATUM (COLEOPTERA: SCOLYTIDAE) IN DYING AND DEAD OAK TREES1

Published online by Cambridge University Press:  31 May 2012

M. P. Roling
Affiliation:
Department of Entomology, University of Missouri, Columbia
W. H. Kearby
Affiliation:
Department of Entomology, University of Missouri, Columbia

Abstract

The life history of Monarthrum fasciatum was studied from 1971 through 1973 on oak in Missouri. Three generations of the beetle were observed each year and the measurements of the life stages and the gallery components were recorded. The female to male ratio was approximately 2:1. No relationship was found between oak-wilt-killed trees and M. fasciatum.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1974

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