Optimal clutch size of the chestnut gall-wasp,Dryocosmus kuriphilus yasumatsu (Hymenoptera: Cynipidae) Kazutaka KatoNaoki Hijii OriginalPaper Pages: 1 - 14
Comparative studies on the seasonal occurrence, nymphal development and food menu in two giant water bugs,Diplonychus japonicus vuillefroy andDiplonychus major esaki (Hemiptera: Belostomatidae) Hiroaki OkadaFusao Nakasuji OriginalPaper Pages: 15 - 22
Comparison of dispersal ability between the green leafhoppers,Nephotettix virescens andN. cincticeps (hemiptera: Cicadellidae) by tethered flight I Nyoman WidiartaTsuyoshi IkedaFusao Nakasuji OriginalPaper Pages: 23 - 29
Life table analysis of the green rice leafhopper,Nephotettix virescens (distant) (Hemiptera: Cicadellidae), and efficient vector of rice tungro disease in asynchronous rice fields in Indonesia I Gusti Ngurah AryawanI Nyoman WidiartaFusao Nakasuji OriginalPaper Pages: 31 - 43
Spatial relationships between mate acquisition probability and aggregation size in a gregarious coreid bug, (Colpula lativentris): A case of the ideal free distribution under perceptual constraints Takayoshi Nishida OriginalPaper Pages: 45 - 56
Contest and scramble competitions inCallosobruchus maculatus (Coleoptera: Bruchidae) II. Larval competition and interference mechanisms Yukihiko Toquenaga OriginalPaper Pages: 57 - 68
Relative importance of direct and indirect interaction among individual snails Masakado Kawata OriginalPaper Pages: 69 - 77
Pollination and factors limiting fruit set of chasmogamous flowers of an amphicapric annual,Polygonum thunbergii (Polygonaceae) Kuniyasu MomoseTamiji Inoue OriginalPaper Pages: 79 - 93
Pollination of strawberry by the stingless bee,Trigona minangkabau, and the honey bee,Apis mellifera: An experimental study of fertilization efficiency Takehiko KakutaniTamiji InoueYasuo Maeta OriginalPaper Pages: 95 - 111
Comparative analysis of population characteristics of the brown planthopper,Nilaparvata lugens stål, between wet and dry rice cropping seasons in West Java, Indonesia Hiroichi SawadaAyi KusmayadiMustaghfirin OriginalPaper Pages: 113 - 137