1. Announcement

   Announcement Pages: 497 - 497

2. Fumigant toxicity of essential oils against four major stored-product insects

   • Eli Shaaya
   • Uzi Ravid
   • Vladimir Pissarev

   OriginalPaper Pages: 499 - 504

3. Response of total tannins and phenolics in loblolly pine foliage exposed to ozone and acid rain

   • D. N. Jordan
   • T. H. Green
   • D. H. Gjerstad

   OriginalPaper Pages: 505 - 513

4. Variation in semiochemical-mediated prey-predator interaction:Ips pini (Scolytidae) andThanasimus dubius (Cleridae)

   • Daniel A. Herms
   • Robert A. Haack
   • Bruce D. Ayres

   OriginalPaper Pages: 515 - 524

5. Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae

   • M. B. Dimock
   • J. A. A. Renwick
   • K. Sachdev-gupta

   OriginalPaper Pages: 525 - 533

6. (Z)-oxacyclotridec-10-en-2-one does not appear to be responsible for resistance to adult alfalfa weevil feeding exhibited byMedicago rugosa

   • Robert P. Doss
   • Kathleen J. R. Johnson

   OriginalPaper Pages: 535 - 542

7. Behavioral response ofTrichogramma pretiosum riley andTelenomus sphingis (Ashmead) to trichome/methyl ketone mediated resistance in tomato

   • R. K. Kashyap
   • G. G. Kennedy
   • R. R. Farrar Jr.

   OriginalPaper Pages: 543 - 556

8. Identification of new sesquiterpenoids in cephalic secretion of cuckoo bee,Nomada lathburiana (Apoidea, Anthophoridae)

   • W. Francke
   • S. Krohn
   • J. Tengö

   OriginalPaper Pages: 557 - 566

9. 1-Octen-3-ol, attractive semiochemical for foreign grain beetle,Ahasverus advena (Waltl) (Coleoptera: Cucujidae)

   • A. M. Pierce
   • H. D. Pierce Jr.
   • J. H. Borden

   OriginalPaper Pages: 567 - 580

10. Fungal volatiles: Semiochemicals for stored-product beetles (Coleoptera: Cucujidae)

    • A. M. Pierce
    • H. D. Pierce Jr.
    • A. C. Oehlschlager

    OriginalPaper Pages: 581 - 597

11. Characterization of chemicals mediating ovipositional host-plant finding byAmyelois transitella females

    • P. Larry Phelan
    • Caryn J. Roelofs
    • Thomas C. Baker

    OriginalPaper Pages: 599 - 613

12. trans-2-Nonenal insect repellent, insecticide, and flavor compound in carrot roots, cell suspensions, and “hairy” root cultures

    • D. A. Chamberlain
    • G. Wilson
    • M. F. Ryan

    OriginalPaper Pages: 615 - 624

13. Defensive strategy of twoHypselodoris nudibranchs from Italian and Spanish coasts

    • C. Avila
    • G. Cimino
    • E. Trivellone

    OriginalPaper Pages: 625 - 636

14. Identification of floral compounds fromAbelia grandiflora that stimulate upwind flight in cabbage looper moths

    • Kenneth F. Haynes
    • Jing Zhang Zhao
    • Abdul Latif

    OriginalPaper Pages: 637 - 646

15. Flight behavior of scolytid beetle in response to semiochemicals at different wind speeds

    • S. M. Salom
    • J. A. McLean

    OriginalPaper Pages: 647 - 661

16. Identification and preparation of antiinsectan dienols fromDipterocarpus kerrii tree resins

    • David P. Richardson
    • Adam C. Messer
    • Neal I. Lindeman

    OriginalPaper Pages: 663 - 685