1. Wildlife Resources College, Northeast Forestry University, He Xing Road 26, Xiang Fang District, Harbin, P.R. China.
2. Technology Center, Heilongjiang Entry-exit Inspection and Quarantine Bureau, Gan Shui Road 9, Development Zone, Harbin, P.R. China.
3. Technology Center, Hainan Entry-Exit Inspection and Quarantine Bureau, Hai Xiu Road 165, Haikou, P.R. China.