1. (TM) Experimental Center, Guangdong Police College, 118 Wenshengzhuang-lu, Baiyun, Guangzhou 510440, China (e-mail: mating1988@aliyun.com)
2. (JH) Department of Entomology, South China Agricultural University, 483 Wushan-lu, Tianhe, Guangzhou 510642, China