Male [Based on 6 mature specimens] Body 11.8–16.4 (14.4) mm long, with maximum width 240–439 (366). Length of entire oesophagus 828–966 (901), representing 5.65–7.02 (6.32)% of body length, minimum width of oesophagus 72–98 (83.0), maximum width of posterior part 125–180 (148).