Primary type information:
Primary type material: holotype worker. Primary type locality: Colombia: Nariño, Barbacoas, Reserve Natural El Pangán, 1°21’49’’N, 78°4’45’’W, 640 m., 28.vii.2006 (A. Miranda & O. Reyes). Primary type depository: IAVH.
Secondary type information:
Secondary type material: 37 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: CASC, IAVH, UMMC.