The Canadian Entomologist
VOLUME 131, JANUARY/FEBRUARY 1999, NUMBER 1
BIODIVERSITY, SYSTEMATICS, MORPHOLOGY AND EVOLUTION
ZLOTY J, HARPER F - Two new Ameletus mayflies (Ephemeroptera: Ameletidae) from western North America ...1
O'HARA JE - Tachinidae (Diptera) parasitoids of bertha armyworm (Lepidoptera: Noctuidae) ...11
HAMILTON KGA - The Nearctic leafhopper genus Auridius: biology, polymorphism, and new species (Rhynchota: Homoptera: Cicadeliidae) ...29
PINTUREAU B, GERDING M, CISTERNAS E - Description of three new species of Trichogrammatidae (Hymenoptera) from Chile ..53
PHYSIOLOGY, BIOCHEMISTRY, DEVELOPMENT, AND GENETICS
LI SY, OTVOS IS - Differential mortality between male and female Choristoneura occidentalis (Lepidoptera: Tortricidae) larvae exposed to a baculovirus with or without optical brighteners ...65
SHARP JL, ROBERTSON JL, PREISLER HK - Mortality of mature third-instar Caribbean fruit fly (Diptera: Tephritidae) exposed to microwave energy ...71
RETNAKARAN A, TOMKINS WL, PRIMAVERA MJ, PALLI SR - Feeding behaviour of the first-instar Chorisioneura fiumiferana and Chonstoneura pinus pinus (Lepidoptera: Tortricidae) ...79
McNAIR C, GRIES G, GRIES R - Sex pheromone components of Enarmonia formosana (Lepidoptera: Tortricidae) ...85
EBLING PM, KAUPP WJ - Yield of occlusion bodies from forest tent caterpillar (Lepidoptera: Lasiocampidae) larvae infected with a nuclear polyhedrosis virus … NOTE ...93
BEHAVIOUR AND ECOLOGY
McNAIR C, GRIES G, SIDNEY M - Toward pheromone-based mating disruption of Enarmonia formosana (Lepidoptera: Tortricidae) on ornamental cherry trees ...97
SAFRANYIK L, LINTON DA - Spruce beetle (Coleoptera: Scolytidae) survival in stumps and windfall ...107
TECHNIQUES
PICKETT CH, CASANAVE KA, SCHOENIG SE, HEINZ KM - Rearing Delphastus catalinae (Coleoptera: Coccinellidae): practical experience and a modeling analysis ...115
McINTOSH RI - Technique for labeling individual Pissodes strobi (Coleoptera: Curculionidae) for mark-recapture studies ...131
TRIMBLE RM, TYNDALL CA, McGARVEY BD - Evaluation of a natural rubber sleeve stopper as a controlled-release substrate for use in studies of sex-pheromone-mediated mating disruption of the spotted tentiform leafminer ...1137
INSTRUCTIONS TO AUTHORS ...i
DIRECTIVES AUX AUTEURS ...iv
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