1. Insect Choice and Floral Size Dimorphism: Sexual Selection or Natural Selection?

   • Joseph N. Abraham

   OriginalPaper Pages: 743 - 756

2. Behavioral Responses of Pepsis thisbe (Hymenoptera: Pompilidae) to Chemosensory Cues Associated with Host Spiders

   • F. Punzo
   • L. Ludwig

   OriginalPaper Pages: 757 - 766

3. The Relationship Between Habitat Selection and Preference for Adult and Larval Food Resources in the Polyphagous Butterfly Vanessa cardui (Lepidoptera: Nymphalidae)

   • Niklas Janz

   OriginalPaper Pages: 767 - 780

4. The Effects of Water, Season, and Colony Composition on Foraging Preferences of Pheidole ceres [Hymenoptera: Formicidae]

   • Timothy M. Judd

   OriginalPaper Pages: 781 - 803

5. Horn Length Is the Determining Factor in the Outcomes of Escalated Fights Among Male Japanese Horned Beetles, Allomyrina dichotoma L. (Coleoptera: Scarabaeidae)

   • Kenji Karino
   • Hisatsugu Niiyama
   • Mutsumi Chiba

   OriginalPaper Pages: 805 - 815

6. Role of Caterpillar Silk Thread in Location of Host Pupae by the Parasitoid Diadromus pulchellus

   • Eric Thibout

   OriginalPaper Pages: 817 - 826

7. Satiation in Collection of Myrmecochorous Diaspores by Colonies of Aphaenogaster rudis (Formicidae: Myrmicinae) in Central Ohio, USA

   • E. R. Heithaus
   • P. A. Heithaus
   • S. Y. Liu

   OriginalPaper Pages: 827 - 846

8. The Little Miss Muffet Effect: Quantifying the Effect of Predation Risk on Foraging Patch Choice by Houseflies (Musca domestica)

   • Colleen Riley
   • Lawrence M. Dill

   OriginalPaper Pages: 847 - 857

9. Object Depots in the Genus Pogonomyrmex: Exploring the “Who,” What, When, and Where

   • C. R. Smith
   • W. R. Tschinkel

   OriginalPaper Pages: 859 - 879