1. Genetic variability associated with hovering time inTabanus nigrovittatus Macquart (Diptera: Tabanidae)

   • S. J. Schutz
   • R. Gaugler
   • R. C. Vrijenhoek

   OriginalPaper Pages: 579 - 587

2. Information transmission during intra- and interspecific courtship inEphestia elutella andCadra figulilella

   • P. L. Phelan
   • T. C. Baker

   OriginalPaper Pages: 589 - 602

3. The mating system of a bee fly (Diptera: Bombyliidae). I. Non-resource-based hilltop territoriality and a resource-based alternative

   • David Yeates
   • Gary Dodson

   OriginalPaper Pages: 603 - 617

4. The mating system of a bee fly (Diptera: Bombyliidae). II. Factors affecting male territorial and mating success

   • Gary Dodson
   • David Yeates

   OriginalPaper Pages: 619 - 636

5. Quantitative aspects of the effect of mating on readiness to lay in the Australian sheep blowfly,Lucilia cuprina

   • L. Barton Browne
   • P. H. Smith
   • C. Gillott

   OriginalPaper Pages: 637 - 646

6. Influence of experience on the sequential and temporal organization of host-acceptance behavior inBrachymeria intermedia (Chalcididae), an endoparasitoid of gypsy moth

   • Y. C. Drost
   • R. T. Cardé

   OriginalPaper Pages: 647 - 661

7. Dacus dorsalis flies can learn to find and accept host fruit

   • Ronald J. Prokopy
   • Thomas A. Green
   • Roger I. Vargas

   OriginalPaper Pages: 663 - 672

8. Feeding behavior and related functional morphology of the mayflyEphemerella needhami (Ephemeroptera: Ephemerellidae)

   • D. McShaffrey
   • W. P. McCafferty

   OriginalPaper Pages: 673 - 688

9. Effect of adult experience on oviposition choice and short-distance attraction inDrosophila buzzatii

   • Philip W. Hedrick
   • J. S. F. Barker
   • T. Armstrong

   OriginalPaper Pages: 689 - 697

10. Book reviews

    • William J. Bell

    BookReview Pages: 699 - 701