Metasoma:dorsally immaculate, ventrally heavily infuscate over ventrolateral and ventral submedian carinae on I–IV and diffusely spotted on space between ventral submedian and ventrolateral carinae on segments I–III, weaker on IV, and immaculate on V (Figs. 3d and 6.11). Vesicle ochre-yellow; dorsally immaculate; ventrally and laterally with 1 median and 2 lateral infuscate stripes, separated by thin immaculate bands distally to the area around the subaculear tubercle, where spotted pattern becomes diffuse and with yellowish dots (Fig. 3e–g). Aculeus infuscate throughout, with distal half conspicuously darkened.