1. Biology and host selection behaviour of the aphid hyperparasitoid Alloxysta victrix in association with the primary parasitoid Aphidius colemani and the host aphid Myzus persicae

   • Tessa R. Grasswitz
   • Benjamin D. Resse

   OriginalPaper Pages: 261 - 271

2. Factors influencing parasitism of Trichogramma dendrolimi on eggs of the Asian corn borer, Ostrinia furnacalis

   • Shu-Sheng Liu
   • Guang-Mei Zhang
   • Fan Zhang

   OriginalPaper Pages: 273 - 287

3. Oviposition mechanisms in the whitefly parasitoids Encarsia transvena and Eretmocerus mundus

   • Dan Gerling
   • Donald L. J. Quicke
   • Tammar Orion

   OriginalPaper Pages: 289 - 297

4. Impact of inbreeding on performance of the predator Podisus maculiventris

   • P. de Clercq
   • M. Vandewalle
   • L. Tirry

   OriginalPaper Pages: 299 - 310

5. Effect of species, age, and sex of tsetse on response to infection by Metarhizium anisopliae

   • Nguya K. Maniania
   • Adedapo Odulaja

   OriginalPaper Pages: 311 - 323

6. The life history and host range of Ectagagarcia, a biological control agent for Lantana camra and L. montevidensis in Australia

   • M.D. Day
   • B.W. Willson
   • K.J. Latimer

   OriginalPaper Pages: 325 - 338

7. Sex pheromone of pear moth, Cydia pyrivora

   • György Makranczy
   • Miklós Tóth
   • Peter Witzgall

   OriginalPaper Pages: 339 - 344

8. Identification of chemicals attractive to the olive bark beetle, Phloeotribus scarabaeoides, in laboratory bioassays

   • K.J. Szuman-Szumski
   • A. Pe~a
   • M. Campos

   OriginalPaper Pages: 345 - 355

9. Toxicity of pesticides to the citrus leafminer and its parasitoid Ageniaspis citricola evaluated to assess their suitability for an IPM program in citrus nurseries

   • Juan A. Villanueva-Jiménez
   • Marjorie A. Hoy

   OriginalPaper Pages: 357 - 388