1. Department of Basic Medical Sciences, Zunyi Medical University, Zunyi, Guizhou, P. R. China;
2. Institute of Entomology, College of Tobacco Science, Guizhou University, Guiyang, Guizhou, P. R. China;
3. Guizhou Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region, Guiyang, Guizhou, P R China;
4. Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou, Institute of Entomology, Guizhou University, Guiyang, Guizhou, P. R. China