Trilacuna wuhe sp. n., left male palp. A prolateral view B, D, F distal part of palpal bulb, prolateal, dorsal and retrolateral views C, E palpal bulb, dorsal and retrolateral views. Abbreviations: bth = basal thin “hairs”; dbh = dorsal brush of “hairs”; dbl = distal broad lobe; fll = finger-like lobes; lcb = lateral curved branch; lh = lateral “hairs”; lmb = long medial branch; lth = long thick “hairs”.