Competition for hosts between two hyperparasitoids of aphids,Dendrocerus laticeps andDendrocerus carpenteri (Hymenoptera: Megaspilidae): The benefit of interspecific host discrimination Dagmar ScholzCarsten Höller OriginalPaper Pages: 289 - 300
Effects of postemergence experience on searching and landing responses of the insect parasitoid,Cotesia congregata (Say) (Hymenoptera: Braconidae), to plants K. M. KesterP. Barbosa OriginalPaper Pages: 301 - 320
Foraging behavior of the communal spider,Philoponella republicana (Araneae: Uloboridae) Greta J. BinfordAnn L. Rypstra OriginalPaper Pages: 321 - 335
The problem of the acts duration measurement in relation to the “focal-animal” technique of behavioral recording Francisco J. AcostaJose M. SerranoFrancisco Lopez OriginalPaper Pages: 337 - 346
Reduction of the response to sex pheromone in the oriental fruit moth,Grapholita molesta (Lepidoptera: Tortricidae) following successive pheromonal exposures Aurelio J. FigueredoThomas C. Baker OriginalPaper Pages: 347 - 363
The effect of male size on receptivity in femaleLucilia cuprina (Diptera: Calliphoridae) David F. Cook OriginalPaper Pages: 365 - 374
Dynamics of mating success in experimental groups ofDrosophila melanogaster (Diptera: Drosophilidae) Therese Ann MarkowSusan Sawka OriginalPaper Pages: 375 - 383
Cyclic behavior of plum curculio,Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae), within caged dwarf apple trees in spring Gérald ChouinardCharles VincentBernard Panneton OriginalPaper Pages: 385 - 394
Tethered-flight activity of drosophilids (Diptera: Drosophilidae) in relation to habitat and resource distribution Masahito T. Kimura Short Communication Pages: 395 - 401
Preference for polyandry in female stink bugs,Nezara viridula (Hemiptera: Pentatomidae) Denson Kelly McLain Short Communication Pages: 403 - 410
