1. Faculty of Science University of South Bohemia České Budějovice Czech Republic
2. Biology Centre CAS Institute of Entomology České Budějovice Czech Republic
3. Department of Science and Technology Uva Wellassa University Badulla Sri Lanka
4. Department of Botany University of Peradeniya Peradeniya Sri Lanka
5. New Guinea Binatang Research Center Madang Papua New Guinea
6. Department of Plant Biology Bell Museum University of Minnesota St Paul MN USA