Kirinua yangshuo sp. nov. A male palp, prolateral B male palp, retrolateral C epigyne, ventral D epigyne, lateral E vulva, ventral F vulva, dorsal. Abbreviations: Atr = atrium; AP = apical process; CA = cymbial apophysis; CD = copulatory ducts; Co = conductor; CO = copulatory opening; Cy = cymbium; CP1 = proximal cymbial process; CP2 = distal cymbial process; E = embolus; FD = fertilisation ducts; MA = median apophysis; S = spermathecae; T = tegulum. Scale bars: 0.10 (A–F).