Cheiracanthium wuquan sp. nov., female holotype. A Habitus, dorsal view B habitus, ventral view C epigyne, intact, ventral view D epigyne, cleared, ventral view E vulva, cleared, dorsal view F epigyne, cleared and embedded in Arabic gum, ventral view G vulva, cleared and embedded in Arabic gum, dorsal view. Abbreviations: A = atrium; AAM = atrial anterior margin; CD = copulatory duct; CO = copulatory opening; FD = fertilization duct; R = receptacle. Scale bars: 1 mm (A, B); 0.2 mm (C–G).