Belisana yongcong sp. nov., holotype male (C–F) and paratype female (A, B, G, H) A epigyne, ventral view B vulva, dorsal view C bulb, prolateral view D chelicerae, frontal view E–H habitus (E, G dorsal view F lateral view H ventral view). Abbreviations: aa = anterior arch, b = bulb, ba = bulbal apophysis, da = distal apophysis, e = embolus, ep = epigynal pocket, pa = proximo-lateral apophysis, pp = pore plate. Scale bars: 0.10 (A–D); 0.40 (E–H).