Thoracibidion io (Thomson, 1867) (Fig. 33)

Known distribution. Colombia (Bolívar, Cundinamarca, Meta and Tolima), Venezuela, French Guiana, Suriname, Guyana, Peru, Brazil (Martínez 2000; Monné 2024a; Tavakilian & Chevillotte 2025).

Material examined. 2 specimens, Colombia, Sucre (New department record), Colosó, Paraíso, 09°29'23.8"N, 075°23'04.1"W, elevation 147m. 21.vi. 2016. O. Sierra. Leg. Sincelejo, Campus Unisucre sede Puerta Roja, 09°19'3.87"N, 075°23'11.50"W, elevation 181m. 24. v. 207. Olivero. Leg. 01.xii.2016. O. Sierra. leg. (LABSUN)