Localities for specimens used in this study. All localities are in Sichuan Province, China. Key: 1 Sichuan White River National Nature Reserve in Pengzhou City as the type locality of Oreolalax longmenmontis sp. nov.; 2 E mei Mountain as the common type locality of O. major and O. omeimontis; 3 Baoxing County as the type locality of O. popei, also as another sampling locality of O. major; 4 Guangwu Mountain in Nanjiang County as the type locality of O. nanjiangensis; 5 Pingwu County as the type locality of O. chuanbeiensis.