1. Behavioral and electroantennogram analysis of olfactory stimulation inlozenge: ADrosophila mutant lacking antennal basiconic sensilla (Diptera: Drosophilidae)

   • Renée Venard
   • Reinhard F. Stocker

   OriginalPaper Pages: 683 - 705

2. Visual behaviors of the migratory grasshopper,Melanoplus sanguinipes F. (Orthoptera: Acrididae)

   • E. V. Bailey
   • M. O. Harris

   OriginalPaper Pages: 707 - 726

3. Postemergence learning in the insect parasitoid,Cotesia congregata (Say) (Hymenoptera: Braconidae)

   • K. M. Kester
   • P. Barbosa

   OriginalPaper Pages: 727 - 742

4. Odor learning byLeptopilina boulardi, a specialist parasitoid (Hymenoptera: Eucoilidae)

   • Ruurd De Jong
   • Laure Kaiser

   OriginalPaper Pages: 743 - 750

5. Behavioral responses of female oriental fruit flies to the odor of papayas at three ripeness stages in a laboratory flight tunnel (Diptera: Tephritidae)

   • Eric B. Jang
   • Douglas M. Light

   OriginalPaper Pages: 751 - 762

6. Adaptive mate-guarding by males ofOntholestes cingulatus (Coleoptera: Staphylinidae)

   • John Alcock

   OriginalPaper Pages: 763 - 771

7. Quantitative analysis of ovipositional behavior: Effects of a host-plant chemical on the onion fly (Diptera: Anthomyiidae)

   • M. O. Harris
   • J. R. Miller

   OriginalPaper Pages: 773 - 792

8. Book review

   • W. R. Tschinkel

   BookReview Pages: 793 - 794

9. Insemination patterns in HawaiianDrosophila species (Diptera: Drosophilidae) correlate with ovarian development

   • Michael Kambysellis
   • Elysse M. Craddock

   Erratum Pages: 795 - 796