1. Production and Bioactivity of Common Lichen Metabolites as Exemplified by Heterodea muelleri (Hampe) Nyl.

   • Armin Hager
   • Georg Brunauer
   • Elfie Stocker-Wörgötter

   OriginalPaper 13 December 2007 Pages: 113 - 120

   

2. Barbarea vulgaris Glucosinolate Phenotypes Differentially Affect Performance and Preference of Two Different Species of Lepidopteran Herbivores

   • Hanneke van Leur
   • Louise E. M. Vet
   • Nicole M. van Dam

   OriginalPaper Open access 23 January 2008 Pages: 121 - 131

   

3. Performance of Generalist and Specialist Herbivores and their Endoparasitoids Differs on Cultivated and Wild Brassica Populations

   • Rieta Gols
   • Tibor Bukovinszky
   • Jeffrey A. Harvey

   OriginalPaper Open access 30 January 2008 Pages: 132 - 143

   

4. Phenolic Metabolites in Leaves of the Invasive Shrub, Lonicera maackii, and Their Potential Phytotoxic and Anti-Herbivore Effects

   • Don Cipollini
   • Randall Stevenson
   • Pierluigi Bonello

   OriginalPaper 23 January 2008 Pages: 144 - 152

   

5. Causes and Consequences of Host Expansion by Mnesampela privata

   • Fredrik Östrand
   • Ian R. Wallis
   • Martin J. Steinbauer

   OriginalPaper 23 January 2008 Pages: 153 - 167

   

6. Host Recognition by the Specialist Hoverfly Microdon mutabilis, a Social Parasite of the Ant Formica lemani

   • Karsten Schönrogge
   • Emma K. V. Napper
   • Jeremy A. Thomas

   OriginalPaper 10 January 2008 Pages: 168 - 178

   

7. Protected by Fumigants: Beetle Perfumes in Antimicrobial Defense

   • Jürgen Gross
   • Kerstin Schumacher
   • Andreas Vilcinskas

   OriginalPaper 31 January 2008 Pages: 179 - 188

   

8. Enantiomeric Specificity in a Pheromone–Kairomone System of Two Threatened Saproxylic Beetles, Osmoderma eremita and Elater ferrugineus

   • Glenn P. Svensson
   • Mattias C. Larsson

   OriginalPaper 31 January 2008 Pages: 189 - 197

   

9. Identification and Characterization of Cuticular Hydrocarbons from a Rapid Species Radiation of Hawaiian Swordtailed Crickets (Gryllidae: Trigonidiinae: Laupala)

   • Sean P. Mullen
   • Jocelyn G. Millar
   • Kerry L. Shaw

   OriginalPaper 19 January 2008 Pages: 198 - 204

   

10. Experimental Evidence for Three Pheromone Races of the Scarab Beetle Phyllophaga anxia (LeConte)

    • Paul S. Robbins
    • Daniel B. Cash
    • Wendell L. Roelofs

    OriginalPaper 24 January 2008 Pages: 205 - 214

    

11. E-2-Ethylhexenal, E-2-Ethyl-2-Hexenol, Mellein, and 4-Hydroxymellein in Camponotus Species from Brunei

    • Heather L. Voegtle
    • Tappey H. Jones
    • Roy R. Snelling

    OriginalPaper 23 January 2008 Pages: 215 - 219

    

12. Identification of a Sex Pheromone Produced by Sternal Glands in Females of the Caddisfly Molanna angustata Curtis

    • Christer Löfstedt
    • Jan Bergmann
    • Vladimir D. Ivanov

    OriginalPaper Open access 23 January 2008 Pages: 220 - 228

    

13. New Contact Sex Pheromone Components of the German Cockroach, Blattella germanica, Predicted from the Proposed Biosynthetic Pathway

    • Dorit Eliyahu
    • Satoshi Nojima
    • Coby Schal

    OriginalPaper 23 January 2008 Pages: 229 - 237

    

14. Identification, Synthesis, and Bioassay of a Male-Specific Aggregation Pheromone from the Harlequin Bug, Murgantia histrionica

    • Deane K. Zahn
    • Jardel A. Moreira
    • Jocelyn G. Millar

    OriginalPaper 19 January 2008 Pages: 238 - 251

    

15. Individual and Geographic Variation of Skin Alkaloids in Three Species of Madagascan Poison Frogs (Mantella)

    • John W. Daly
    • H. Martin Garraffo
    • Miguel Vences

    OriginalPaper 15 January 2008 Pages: 252 - 279