Foreword: H.E. Roy, E.W. Wajnberg. 1. Harmonia axyridis in Europe: spread and distribution of a non-native coccinellid: P.M.J. Brown et al. 2. Bad side of a good beetle: the North American experience with Harmonia axyridis: R.L. Koch, T.L. Galvan. 3. Harmonia axyridis: an environmental risk assessment for Northwest Europe: J.C. van Lenteren et al. 4. Harmonia axyridis in Great Britain: analysis of the spread and distribution of a non-native coccinellid: P.M.J. Brown et al. 5. Invasion history, habitat preferences and phenology of the invasive ladybird Harmonia axyridis in Belgium: T. Adriaens et al. 6. Phenotypic variation in invasive and biocontrol populations of the harlequin ladybird Harmonia axyridis: E. Lombaert et al. 7. Predicting the potential distribution of the multicoloured Asian ladybeetle, Harmonia axyridis, using the CLIMEX model: J. Poutsma et al. 8. Harmonia axyridis: What will stop the invader?: A.O. Soares et al. 9. Intraguild predation involving Harmonia axyridis: a review of current knowledge and future perspectives: J.K. Pell et al. 10. Intraguild predation of immature stages of British and Japanese coccinellids by the invasive ladybird Harmonia axyridis: R.L. Ware, M.E.N. Majerus. 11. Chemical protection of Calvia quatuordecimguttata eggs against intraguild predation by the invasive ladybird Harmonia axyridis: R.L. Ware et al. 12. Pollen as an alternative food for Harmonia axyridis: N. Berkvens et al. 13. Influence of diet and photoperiod on development and reproduction of European populations of Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae): N. Berkvens et al. 14. Ladybirds population dynamics in potato: comparison of native species and an invasive species, Harmonia axyridis: J.-P. Jansen, L. Hautier. 15. Current and potential management strategies against Harmonia axyridis: M. Kenis et al. 16. Interactions between the parasitoid wasp Dinocampus coccinellae and two species of coccinellid from Japan and Britain: S. Koyama, M.E.N. Majerus. 17. Interactions between the fungal pathogen Beauvaria bassiana and three species of ladybird: Harmonia axyridis, Coccinella septempunctata and Adalia bipunctata: H.E. Roy et al. 18. Estimation of mortality by entomophages on exotic Harmonia axyridis vs native Adalia bipunctata in northern Italy: G. Burgio et al.
