Volesus nigripennis, male, dorsal view 14 head, pronotum, scutellum and basal portions of hemelytra and connexivum 15–18 pronotum 15 median portion 16–17 fore lobe and basal portion of hind lobe 17 left side and midline 18 lateral right portion, including humeral angle 19 scutellum. Scale bars: 2.0 mm (14); 0.5 mm (15–17, 19); 0.3 mm (18).

  Part of: Gil-Santana HR, Oliveira J (2019) First description of the male of Volesus nigripennis Champion, 1899, with new records from Ecuador and Panama, taxonomical notes, and an updated key to the genera of Sphaeridopinae (Hemiptera, Reduviidae). ZooKeys 841: 97-123. https://doi.org/10.3897/zookeys.841.31153