Biology and host specificity ofPlatphalonidia mystica (Lep.: Cochylidae) introduced into queensland to biologically controlParthenium hysterophorus (Asteraceae) M. W. GriffithsR. E. McFadyen OriginalPaper Pages: 131 - 137
A weak tendency to “obligatory” diapause inCoccinella septempunctata from southern Spain I. HodekT. Okuda Short Note Pages: 139 - 142
Behavioral time budget and periodicity exhibited byMicroplitis croceipes in field cages withHeliothis virescens on spring host plants J. P. KaasS. B. RamaswamyG. W. Elzen OriginalPaper Pages: 143 - 154
Biology ofAnastatus biproruli (Hym.: Eupelmidae) a parasitoid ofBiprorulus bibax (Hem.: Pentatomidae) D. G. James OriginalPaper Pages: 155 - 161
Side effects of diflubenzuron on a pear psylla predator:Forficula auricularia B. SauphanorL. ChabrolC. Lenfant OriginalPaper Pages: 163 - 174
Pre- and post-imaginal experience in a specialist parasitoidDiadromus pulchellus (Hym.: Ichneumonidae) C. LecomteE. Thibout OriginalPaper Pages: 175 - 184
Effects of high temperature shocks on the development and biology ofTrichogramma brassicae [Hym.: Trichogrammatidae] J. ChihraneG. LaugéN. Hawlitzky OriginalPaper Pages: 185 - 192
The potential of carabid beetles to control slugs in grass/clover swards E. J. Asteraki OriginalPaper Pages: 193 - 198
Viability of diploid males in the parasitic wasp,Diadromus pulchellus (Hym.: Ichneumonidae) M. El AgozeG. Periquet OriginalPaper Pages: 199 - 206
Analysis of oviposition behaviour in the parasitoidEpidinocarsis lopezi (Hym.: Encyrtidae): Comparison of flow charts on factorial maps J. van BaarenJ. S. PierreJ. P. Nenon OriginalPaper Pages: 207 - 218
Rearing success of a polyphagous predatorGeocoris ochropterus (Hem.: Lygaeidae) on preserved ant pupae ofOecophylla smaragdina A. MukhopadhyayS. Sannigrahi OriginalPaper Pages: 219 - 224
Host-size preference of the parasitoidAnisopteromalus calandrae [Hym: Pteromalidae] onSitophilus zeamais (Col.: Curculionidae) larvae with a uniform age distribution L. Smith OriginalPaper Pages: 225 - 233
Control ofSaissetia oleae (Hom.: Coccidae) in Cyprus through establishment ofMetaphycus barletti andM. Helvolus (Hym.: Encyrtidae) G. M. Orphanides OriginalPaper Pages: 235 - 239
Influence of artificial honeydew on larval development and survival inChrysoperla carnea [Neur., Chrysopidae] P. K. McEwenM. A. JervisN. A. C. Kidd OriginalPaper Pages: 241 - 244
Effects of insecticides on life history parameters of the aphid parasitoidAphidius rhopalosiphi [Hym.: Aphidiidae] C. BorgemeisterH. -M. PoehlingC. Höller OriginalPaper Pages: 245 - 255
Incidence and ecological relationships of pupal parasitism byBrachymeria intermedia in new Jersey populations of the gypsy moth D. W. WilliamsR. W. FuesterR. C. Reardon OriginalPaper Pages: 257 - 266
Biology ofTrichogrammatoidea simmondsi (Hym.: Trichogrammatidae) on sorghum shoot fly,Atherigona soccata (Dipt.: Muscidae) eggs J. O. ZongoC. VincentR. K. Stewart OriginalPaper Pages: 267 - 272
Parasitism byAphidius ervi (Hym.: Aphidiidae): Preference for pea aphid and blue alfalfa aphid (Hom.: Aphididae) and competition withA. Smithi B. H. P. BuenoA. P. GutierrezP. Ruggle OriginalPaper Pages: 273 - 284