Contributions to the knowledge of the Quediina of China (Coleoptera, Staphylinidae, Staphylinini). Part 41. Genus Quedius Stephens, 1829. Subgenus Raphirus Stephens, 1829. Section 9
The paper deals with additional brachypterous species of the Quedius muscicola-group of the subgenus Raphirus Stephens, 1829 of the genus Quedius Stephens, 1829. Quedius nujiang sp. nov. and Q. angustiarum sp. nov. (both from Gaoligong Shan in Yunnan), Q. oros sp. nov. (Sichuan) and Q. chion sp. nov. (Yunnan) are described as new. New distributional data are given for Q. io and Q. li. A key to the brachypterous species of the Q. muscicola-group known at present from mainland China is attached.