Belisana yuhaoi sp. nov., holotype male A, B palp: A prolateral view B retrolateral view C, D distal part of procursus: C prolateral view, arrow 1 indicates prolatero-subdistal sclerite, arrow 2 indicates sclerotized prolatero-ventral lamella, arrow 3 indicates distal membranous lamella, arrow 4 indicates curved distal spine, arrow 5 indicates sclerotized dorsal apophysis D retrolateral view. Abbreviations: b = bulb, ba = bulbal apophysis, e = embolus, f = flap, pr = procursus. Scale bars: 0.10 mm (A, B); 0.02 mm (C, D).