Locations for specimens used in this study. 1. the type locality of Rana wuyiensis sp. nov., Wuyi Mountain, Fujian Province, China; 2. the type locality of R. sangzhiensis, Sangzhi County, Hunan Province, China; 3. the type locality of R. zhengi, Hongya County, Sichuan Province, China; 4. another locality of R. zhengi, Gulin County, Sichuan Province, China; 5. the locality for R. johnsi in Caobang Province, Vietnam; 6. the locality for R. johnsi in Jinxiu County, Guangxi Province, China; 7. the locality for R. johnsi in Shiwandashan Mountains, Guangxi Province, China; 8. the type locality of R. weiningensis, Weining County, Guizhou Province, China.