Sinanapis wuyi Jin & Zhang, 2013, male (A–D) and female (E, F) paratypes. A–D Left palp E, F Vulva A prolateral B retrolateral C retro-ventral D, F dorsal E ventral. Abbreviations: BA basal patellar apophysis; BC booklung cover; CD copulatory ducts; CO copulatory opening; Cy cymbium; DA dorsal patellar apophysis; Em embolus; FD fertilization ducts; Fe femur; LA lateral patellar apophysis; Pa patella; S spermathecae; TA tibial apophysis; Te tegulum; Ti tibia. Scale bars: 0.20 (A–D); 0.25 (E, F).