Abstract
Four new species of Epanerchodus are described from mainland China: E. jaegeri sp. nov. and E. martensi sp. nov., both sympatric and even partly syntopic in Shaanxi, E. schawalleri sp. nov., from Sichuan, and E. yunnanensis sp. nov., from Yunnan. In addition, E. koreanus Verhoeff, 1937 is formally new to the fauna of China due to fresh samples from Jilin. A key is presented to all 14 unquestioned species of Epanerchodus currently known from mainland China.