The Canadian Entomologist

VOLUME 133, MARCH/APRIL 2000, NUMBER 2



Biodiversity, systematics, morphology, and evolution
Archangelsky M, Branham MA - Description of last instar and pupa of Pyropyga nigricans (Coleoptera: Lampyridae, Photinini) and comparison with larvae of other Photinini genera . . . 155
Alarie Y, Watts CHS, Nilsson AN - Larval morphology of the tribe Matini (Coleoptera: Dytiscidae. Colymbetinae): descriptions of Batrachomatus daemeli, Matus bicarinatus, and Allonzatus nannup and phylogenetic relationships . . . 165
Quednau FW - World review of the genus Tinocallis (Hemiptera: Aphididae, Calaphidinae) with description of a new species . . . 197
Runyon JB, Hurley RL, Morrill WL, Weaver DK - Distinguishing adults of Bracon cephi and Bracon lissogaster (Hymenoptera: Braconidae), parasitoids of the wheat stem sawfly (Hymenoptera: Cephidae) . . . NOTE215

Physiology, biochemistry, development, and genetics
Fraser HB, Trimble RM - Effect of delayed mating on reproductive biology of the Oriental fruit moth (Lepidoptera: Tortricidae) . . . 219
Lewis KG, Ritland K, El-Kassaby YA, McLean JA, Glaubitz J, Carlson JE - Randomly amplified polymorphic DNA reveals fine-scale genetic structure in Pissodes strobi (Coleoptera: Curculionidae) . . . 229
Teixeira LAF, Polavarapu S - Occurrence of late-emerging populations of the blueberry maggot fly (Diptera: Tephritidae) . . . 239
Trimble RM - Interaction of photoperiod and temperature in the regulation of prediapause development in the spotted tentiform leafminer (Lepidoptera: Gracillariidae) …NOTE251
Behaviour and ecology

Wise IL, Lamb RJ, Smith MAH - Domestication of wheats (Gramineae) and their susceptibility to herbivory by Sitodiplosis mosellana (Diptera: Cecidomyiidae) . . . 255
Gingras J, Tourneur J-C - Timing of adult mortality, oviposition, and hatching during the underground phase of Forficula auricularia (Dermaptera: Forficulidae) . . . 269
Marshall DB, Thistlewood HMA, Lester PJ - Release, establishment, and movement of the predator Typhlodromus pyri (Acari: Phytoseiidae) on apple . . . 279

Kuenen LPS, Silk PJ - Sex-biased trap capture and odor-stimulated upwind flight in the field by Rhagoletis mendax (Diptera: Tephritidae) . . . NOTE 293
Szöcs G, Ötvös IS, Sanders C - Erannis tiliaria (Lepidoptera: Geometridae) males attracted to enantiomerically identical pheromone blend of Erannis defoliaria . . . NOTE297


Tables of Contents Page