Belisana tongi sp. nov., holotype male A, B palp (A prolateral view, arrow points at ventral apophysis B retrolateral view, arrow 1 points at retrolateral apophysis, arrow 2 points at ventral protrusion) C, D distal part of procursus (C prolateral view, arrow 1 points at prolatero-subdistal part, arrow 2 points at distal membranous process, arrow 3 points at dorso-distal spine D retrolateral view). Abbreviation: pr = procursus. Scale bars: 0.10 (A, B); 0.02 (C, D).