New synonym and holomorphology of Kamimuria tienmushanensis Wu, 1938 (Plecoptera: Perlidae)

Based on a comparison of the specimens from Shaanxi, Zhejiang, and Fujian provinces, China, Kamimuria yangxiana Li & Mo, 2018 is considered a junior synonym of K. tienmushanensis Wu, 1938. The adult, larva, and egg of K. tienmushanensis are supplementary described with high quality color photographs.