Eupolyphaga reducta Qiu, sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C pronotum, male holotype, dorsal view D head, male holotype, ventral view E supra-anal plate, ventral view F subgenital plate, ventral view G genitalia, dorsal view H right phallomere, right-ventral view I–J the living holotype after moulting K habitat of E. reducta Qiu, sp. nov., in Shahuzhai Village, Maoxian County, Sichuan Province L Dr. Zhi-Teng Chen and Dr. Hao Xu collecting this species. Scale bars: 1.0 cm (A, B); 0.2 cm (C, D); 0.1 cm (E–H). Photographs I–L by LQ.