Male left palp of the holotype of Speleoticus hei Yu & Lin, sp. n. A Ventral view; B Dorsal view; C Prolateral view; D Retrolateral view. Abbreviations: Cp (I-III) = processes of the conductor (I-III); Dp (I-II) = distal processes of the paracymbium (I-II); E = embolus; Eb = embolic base; Ma = median apophysis; P = paracymbium; St = subtegulum; T = tegulum; Ta = terminal apophysis; Va = ventral apophysis of the paracymbium. Scale bar: 0.2 mm (equal for A–D).