Microdiponea menglunensis A, E, F male palp B conductor C, D embolus and cymbial terminal A apical B dorsal C, E prolateral D, F retrolateral. Abbreviations: C = conductor; CT = cymbial tooth; Cy = cymbium; CyF = cymbial fold; CyFs = setae on cymbial fold; CyP = cymbial process; DL = distal lobe on cymbium; E = embolus; PC = paracymbium; SD = spermatic duct; Te = tegulum; Ti = palpal tibia. Scale bars: 0.10 mm (A, C–F); 0.05 mm (B).