Tetrablemma kepense sp. n., male holotype (A–D) and female paratype (E–G). A, B, D left palp C embolic tip E genital area (untreated) F–G cleared vulva (lactic acid-treated). A prolateral B, C frontal D retrolateral E, F ventral G dorsal. Abbreviations: CP = central process; Cy = palpal cymbium; E = embolus; EF = epigynal fold; EP = epigynal pit; Et = embolic tip; IVP = inner vulval plate; PA = preanal scutum; Pb = palpal bulb; POG = postgenital scutum; Sd = spermophor; SR = seminal receptacle; Ti = palpal tibia; VD = vulval duct; VS = vulval stem. Scale bars: A, B, D–G 0.2 mm, C 0.05 mm.