Kachinia mahmolae Tong & Li sp. n., male, SEM. A, C left palpal bulb, prolateral and dorsal views B, D, F embolus complex, prolateral, dorsal and retrolateral views E detached labium and endite, ventral view. Abbreviations: blp = broom-like projection; bpr = brush-like projection; clo = curved lobe; ibr = inner branch; ldi = labium deep incision; lel = large, ear-shaped lobe; llp = leaf-like projection; obr = outer branch.