1. Key Laboratory for Bio-resource and Eco-environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, Sichuan, PR China;
2. Administration Office of Meigu Dafengding National Nature Reserve, Meigu, Sichuan, PR China;
3. Biodiversity Institute of Mount Emei, Mount Emei Scenic Area Management Committee, Leshan, China