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Dive into the research topics where Malcolm M. Furniss is active.

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Featured researches published by Malcolm M. Furniss.


Annals of The Entomological Society of America | 2001

A New Subspecies of Dendroctonus (Coleoptera: Scolytidae) from Mexico

Malcolm M. Furniss

Abstract Dendroctonus pseudotsugae barragani is described as new to science from the Sierra Madre Occidental Mountains in Chihuahua, Mexico. It differs from the nominate subspecies in 10 anatomical features involving the head, pronotum, and elytral declivity and in the manner in which groups of eggs are laid. Cross-mated male and female beetles from Chihuahua and Idaho produced 67% fewer progeny than did pairs of beetles from either locality. Further evidence of isolation of the Mexican population is shown by differences in the species of entomophagous and scolytid insects associated with the two subspecies of D. pseudotsugae.


Canadian Entomologist | 1972

PHEROMONES OF IPS PINI (COLEOPTERA: SCOLYTIDAE): VARIATION IN RESPONSE AMONG THREE POPULATIONS

Gerald N. Lanier; Martin C. Birch; Richard F. Schmitz; Malcolm M. Furniss


Canadian Entomologist | 1972

SCOLYTIDS (COLEOPTERA) ON SNOWFIELDS ABOVE TIMBERLINE IN OREGON AND WASHINGTON

Malcolm M. Furniss; Robert L. Furniss


Canadian Entomologist | 1972

ATTRACTION AND REPRESSION OF DENDROCTONUS PSEUDOTSUGAE (COLEOPTERA: SCOLYTIDAE) BY THREE SYNTHETIC PHEROMONES IN TRAPS IN OREGON AND IDAHO

J. A. Rudinsky; Malcolm M. Furniss; L. N. Kline; R. F. Schmitz


Canadian Entomologist | 1976

AGGREGATION OF SPRUCE BEETLES (COLEOPTERA) TO SEUDENOL AND REPRESSION OF ATTRACTION BY METHYLCYCLOHEXENONE IN ALASKA

Malcolm M. Furniss; Bruce H. Baker; Bruce B. Hostetler


Annals of The Entomological Society of America | 1972

Tests of Three Pheromones to Induce or Disrupt Aggregation of Douglas-Fir Beetles (Coleoptera: Scolytidae) on Live Trees

Malcolm M. Furniss; L. N. Kline; R. F. Schmitz; J. A. Rudinsky


Canadian Entomologist | 1974

REPRESSION OF SPRUCE BEETLE (COLEOPTERA) ATTRACTION BY METHYLCYCLOHEXENONE IN IDAHO

L. N. Kline; R. F. Schmitz; J. A. Rudinsky; Malcolm M. Furniss


Annals of The Entomological Society of America | 1987

Prothoracic mycangium on pine-infesting Pityoborus spp. (Coleoptera: Scolytidae)

Malcolm M. Furniss; John Y. Woo; Mark Deyrup; Thomas H. Atkinson


American Entomologist | 2003

Forest Entomology in Yellowstone National Park, 1923–1957: A Time of Discovery and Learning to Let Live

Malcolm M. Furniss; Roy Renkin


Annals of The Entomological Society of America | 1995

Transmission of Ophiostoma ips (Ophiostomatales: Ophiostomataceae) by Ips pini (Coleoptera: Scolytidae) to Ponderosa Pine in Idaho

Malcolm M. Furniss; Alan E. Harvey; Halvor Solheim

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Torolf R. Torgersen

United States Department of Agriculture

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Alan E. Harvey

United States Department of Agriculture

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Boyd E. Wickman

United States Department of Agriculture

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John Y. Woo

United States Department of Agriculture

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Larry C. Yarger

United States Department of Agriculture

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