During the expedition of Mt. Chanbai-shan, China in 2000, a total of 71 species of Olethreutinae was recognized. Of these, 15 species were reported of the first time from China. Phiaris semicremana (Christoph, 1881) was newly combined. The host plants, synonymies, and photographs of newly reported species are provided.

• Bae, Yang-Seop(Department of Biology, College of Natural Sciences, University of Inchon)
• Park, Kyu-Tek(Center for Insect Systematics, Kangwon National University)
• Kim, Dae-Yong(Horticulture and Forest Department, Yanbian University)