1. International Centre of Insect Physiology and Ecology P.O. Box 30772-00100, Nairobi, Kenya
2. Centre for Biological Control, Department of Zoology and Entomology, Rhodes University, P.O. Box 94, Grahamstown, 6140 South Africa
3. African Regional Postgraduate Programme in Insect Science, University of Ghana, P.O. Box 45 Legon, Greater Accra Region, Ghana
4. Biosecurity Queensland, Department of Agriculture and Fisheries, Ecosciences Precinct, GPO Box 267, Brisbane, Queensland, 4001 Australia