1. Neocembrene A, a major component of the trail-following pheromone in the genus Prorhinotermes (Insecta, Isoptera, Rhinotermitidae)

   • David Sillam-Dussès
   • Etienne Sémon
   • Christian Bordereau

   Research papers Pages: 1 - 6

2. Hatching with the enemy: Daphnia diapausing eggs hatch in the presence of fish kairomones

   • Sandra Lass
   • Matthijs Vos
   • Piet Spaak

   Research papers Pages: 7 - 12

3. The chemical basis for trail recognition in Lasius nipponensis (Hymenoptera: Formicidae)

   • Toshiharu Akino
   • Masayuki Morimoto
   • Ryohei Yamaoka

   Research papers Pages: 13 - 20

4. Trail discrimination signal of Lasius japonicus (Hymenoptera: Formicidae)

   • Toshiharu Akino
   • Ryohei Yamaoka

   Research papers Pages: 21 - 30

5. Chemical studies on Indopacific Ceratosoma nudibranchs illuminate the protective role of their dorsal horn

   • Ernesto Mollo
   • Margherita Gavagnin
   • Guido Cimino

   Research papers Pages: 31 - 36

6. Phenylacetonitrile is a male specific repellent in gregarious desert locusts, Schistocerca gregaria

   • K. Seidelmann
   • K. Warnstorff
   • H. -J. Ferenz

   Research papers Pages: 37 - 43

7. Glues or poisons: which triggers vein cutting by monarch caterpillars?

   • Matthew R. Helmus
   • David E. Dussourd

   Research papers Pages: 45 - 49

8. Defence effectiveness of easy bleeding sawfly larvae towards invertebrate and avian predators

   • Jean-Luc Boevé
   • Caroline Müller

   Research papers Pages: 51 - 58