1. Climate change and temperature-dependent biogeography: oxygen limitation of thermal tolerance in animals

   • H. Pörtner

   Review Article Pages: 137 - 146

2. On the evolutionary ecology of host–parasite interactions: addressing the question with regard to bumblebees and their parasites

   • Paul Schmid-Hempel

   Review Article Pages: 147 - 158

3. Evolution and function of auditory systems in insects

   • A. Stumpner
   • D. von Helversen

   Review Article Pages: 159 - 170

4. The influence of the physical environment on the self-organised foraging patterns of ants

   • C. Detrain
   • C. Natan
   • J.-L. Deneubourg

   Short Communication Pages: 171 - 174

5. Chemical profiles, division of labor and social status in Pachycondyla queens (Hymenoptera: Formicidae)

   • J. Tentschert
   • K. Kolmer
   • J. Heinze

   Short Communication Pages: 175 - 178

6. Changes in element composition along the spinning duct in a Nephila spider

   • David P. Knight
   • Fritz Vollrath

   Short Communication Pages: 179 - 182