1. Foraging Behavior and Patch Time Allocation by Fopius arisanus (Hymenoptera: Braconidae), an Egg-Larval Parasitoid of Tephritid Fruit Flies

   • Xin-geng Wang
   • Russell H. Messing

   OriginalPaper Pages: 593 - 612

2. Foraging Efficacy of a Larval Parasitoid in a Cotton Patch: Influence of Chemical Cues and Learning

   • D. M. Olson
   • T. A. Hodges
   • W. J. Lewis

   ReviewPaper Pages: 613 - 624

3. Behavioral Interaction Between Males of Cephalonomia tarsalis (Ashmead) (Hymenoptera: Bethylidae) Competing for Females

   • Ling-lan Cheng
   • Ralph W. Howard
   • Sonny Ramaswamy

   OriginalPaper Pages: 625 - 645

4. Food Preference of Wireworms Analyzed with Multinomial Logit Models

   • Lia Hemerik
   • Gerrit Gort
   • Lijbert Brussaard

   OriginalPaper Pages: 647 - 665

5. Searching and Oviposition Behavior of Anagrus atomus L. (Hymenoptera: Mymaridae) on Four Host Plants of Its Host, the Green Leafhopper Empoasca decipiens Paoli (Homoptera: Cicadellidae)

   • Komi Agboka
   • Agbeko Kodjo Tounou
   • Christian Borgemeister

   OriginalPaper Pages: 667 - 678

6. Do the Eyestalks of Female Diopsid Flies Have a Function in Intrasexual Aggressive Encounters?

   • Hajir Al-khairulla
   • David Warburton
   • Robert J. Knell

   BriefCommunication Pages: 679 - 686

7. Responding to a Variable Environment: Home Range, Foraging Behavior, and Nest Relocation in the Costa Rican Rainforest Ant Aphaenogaster araneoides

   • Terrence P. McGlynn
   • Melissa D. Shotell
   • Megan S. Kelly

   OriginalPaper Pages: 687 - 701

8. Behavioral Response of Two Subterranean Termites (Isoptera: Rhinotermitidae) to Vibrational Stimuli

   • Xing Ping Hu
   • Arthur G. Appel
   • James F. A. Traniello

   OriginalPaper Pages: 703 - 715

9. Nest Defense and Conspecific Enemy Recognition in the Desert Ant Cataglyphis fortis

   • Markus Knaden
   • Rüdiger Wehner

   OriginalPaper Pages: 717 - 730