1. Editors' note

   • R. M. Simeone
   • J. B. Silverstein

   EditorialNotes Pages: 3015 - 3015

2. Foreword

   • M. Dicke
   • J. C. van Lenteren
   • L. M. Schoonhoven

   EditorialNotes Pages: 3017 - 3018

3. Aphid semiochemicals — A review, and recent advances on the sex pheromone

   • G. W. Dawson
   • D. C. Griffiths
   • C. M. Woodcock

   ReviewPaper Pages: 3019 - 3030

4. Present and future use of semiochemicals in pest management of bark beetles

   • J. P. Vité
   • E. Baader

   OriginalPaper Pages: 3031 - 3041

5. Host-marking pheromones in lepidoptera, with special reference to twoPieris spp

   • L. M. Schoonhoven

   OriginalPaper Pages: 3043 - 3052

6. Chemicals involved in honeybee-sunflower relationship

   • M. H. Pham-Delegue
   • P. Etievant
   • C. Masson

   OriginalPaper Pages: 3053 - 3065

7. Semiochemicals for use with parasitoids: Status and future

   • W. J. Lewis
   • W. R. Martin Jr.

   OriginalPaper Pages: 3067 - 3089

8. Plant strategies of manipulating predatorprey interactions through allelochemicals: Prospects for application in pest control

   • Marcel Dicke
   • Maurice W. Sabelis
   • Maarten A. Posthumus

   OriginalPaper Pages: 3091 - 3118

9. Semiochemicals and learning in parasitoids

   • Louise E. M. Vet
   • Alex W. Groenewold

   OriginalPaper Pages: 3119 - 3135

10. Odor learning and foraging success in the parasitoid,Leptopilina heterotoma

    • Daniel R. Papaj
    • Louise E. M. Vet

    OriginalPaper Pages: 3137 - 3150

11. Prospects of antifeedant approach to pest control — A critical review

    • T. Jermy

    ReviewPaper Pages: 3151 - 3166

12. Behavioral and electrophysiological study of antifeedant mechanisms associated with polyhydroxy alkaloids

    • M. S. J. Simmonds
    • W. M. Blaney
    • L. E. Fellows

    OriginalPaper Pages: 3167 - 3196

13. Stimulo-deterrent diversion: A concept and its possible application to onion maggot control

    • James R. Miller
    • Richard S. Cowles

    OriginalPaper Pages: 3197 - 3212