Zephronia chantaburiensis sp. nov. SEM. A–G, L ♂ paratype (CUMZ-MYR0014) J, K ♀ paratype (CUMZ-MYR0014) A collum B first pleurite C subanal plate D legs 1 E stigmatic plate 1 F legs 2 with gonopores G leg 10 (arrow points to femoral ridge) H coxal process on leg 10 I small teeth on femur J leg 2 with vulvae K vulvae L tarsus 10. Abbreviation: bu = bursa, cx = coxa, fe = femur, op = operculum, po = postfemur, pre = prefemur, st-pl = stigmatic plate, ta = tarsus, ti = tibia. Scale bars in millimetres.