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The flight and olfactory behavior of checkered beetles (Coleoptera cleridae) predatory on the douglas-fir beetle

Creator:

Harwood, Willard Garland

Abstract:

Three coleopterous predators associated with the Douglas-fir beetle (Dendroctonus pseudotsugae Hopkins in a second growth forest of Douglas-fir (Pseudotsugae menziesii (Mirb. ) Franco) in western Oregon are Enoclerus sphegeus Fabriciup, E, lecontei Wolcott, and Thanasirnus undatulus Say. A study was undertaken with the following objectives: (1) to determine the diurnal...

Resource Type:

Masters Thesis

Full Text:

:CLERIDAE) PREDATORY ON THE DOUGLAS-FIR BEETLE by WILLARD GARI,AND HARWOOD, JR. A THESIS subrnitted to
The flight and olfactory behavior of checkered beetles (Coleoptera: Cleridae) predatory on the Douglas-fir beetle

Creator:

Harwood, Willard Garland and Rudinsky, J. A. (Julius Alexander), 1917-

Abstract:

Published July 1966. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Olfactory Behavior of Checkered Beetles (Coleoptera: Cleridae) Predatory on the Douglas-fir Beetle
Predators of the Douglas-fir beetle in western Oregon

Creator:

Cowan, Bruce Dudley and Nagel, William P. (William Payne), 1929-

Abstract:

Published October 1965. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Cleridae ---------------------------------------------------------- Studies of Immature Cleridae