Tiridates rubrocinctus (Herrich-Schäffer) Ostioleinthemiddleof metapleuron (Fig. 23a); ostiole round, oriented ventrolaterally, visible in lateral view; lateral and posterior margins of ostiolar plate leveled with remaining of metapleuron; peritreme spout-shaped, directed laterally (Fig. 23b), median furrow developed basally; peritremal surface with spike-like microsculptures (Fig. 23c). Evaporatorium well developed on meso- and metapleuron; on metapleuron, evaporatorium completely covering ostiolar plate and reaching between coxal cavities, outer marginof metapleural evaporatorium convex; on mesopleuron, well developed on mesepimeron; evaporatorium punctate (Fig. 23d); mushroom bodies irregular, alveoli with several trabeculae. Metathoracic spiracle narrow; processes of the filter system of regular diameter, processes spiny (Fig. 23e).

Published as part of Weiler, L., Barão, K. R., Cassis, G. & Grazia, J., 2016, Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae), pp. 1-16 in Zoomorphology 136 on page 13, DOI: 10.1007/s00435-016-0330-y, http://zenodo.org/record/3636721