The Canadian Entomologist

VOLUME 132, MAY/JUNE 2000, NUMBER 3

CP ALEXANDER REVIEW

CUSSON M, PALLI SR - Can juvenile hormone research help rejuvenate integrated pest management? … 263

BIODIVERSITY, SYSTEMATICS, MORPHOLOGY, AND EVOLUTION

COOK J, PECK SB - Aphodiinae (Coleoptera: Scarabaeidae) of the Galdpagos Islands … 281
JOHNSON NF - A new species and revision of the concept of the genus Thoronidea (Hymenoptera, Platygastroidea: Scelionidae) … 301
LOBO JM - Species diversity and composition of dung beetle (Coleoptera: Scarabaeoidea) assemblages in North America … 307
ARAGÓN A, MORÓN M-A - Description of third-instar larva of two species of Phyllophaga (Coleoptera: Melolonthidae) … 323

PHYSIOLOGY, BIOCHEMISTRY, DEVELOPMENT, AND GENETICS

KUDO S-I, MORI S - Ploidy does not affect fluctuating asymmetry in the carpenter bee (Hymenoptera: Anthophoridae) NOTE … 333
MONOBRULLAH MD, NAGATA M - Effects of larval age on susceptibility of Spodoptera litura (Lepidoptera: Noctuidae) to Spodoptera litura multiple nuclear polyhedrosis NOTE … 337
VAN FRANKENHUYZEN K, DEDES J - Exposing larvae of the spruce budworm (Lepidoptera: Tortricidae) to sublethal doses of Bacillus thuringiensis subsp. kurstaki does not affect survival during the pupal stage NOTE … 341

BEHAVIOUR AND ECOLOGY

DEBARR GL, HANULA JL, NIWA CG, NORD JC - Synthetic pheromones disrupt male Dioryctria spp. moths in a loblolly pine seed orchard … 345
HARADA T, SPENCE JR - Nymphal density and life histories of two water striders (Hemiptera: Gerridae) … 353
FITZPATRICK SM, TROUBRIDGE JT, HENDERSON D - Ochropleura implecta (Lepidoptera: Noctuidae), a new cutworm pest of cranberries NOTE … 365
WISE IL, LAMB RJ - Seasonal occurrence of plant bugs (Hemiptera: Miridae) on oilseed flax (Linaceae) and their effect on yield NOTE … 369

INSECT MANAGEMENT

ORR DB, SUH CP-C, MCCRAVY KW, BERISFORD CW, DEBARR GL - Evaluation of inundative releases of Trichogramma exiguum (Hymenoptera: Trichogrammatidae) for suppression of Nantucket pine tip moth (Lepidoptera: Tortricidae) in pine (Pinaceae) plantations … 373
TECHNIQUES

BOUCHARD P. WHEELER TA, GOULET H - Design for a low-cost, covered, ramp pitfall trap NOTE … 387


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