Primary type information:
Primary type material: holotype major worker. Primary type locality: Colombia: Nariño, Altaquer, Barbacoas, El Barro, Nambi Natural Reserve, 1°18’N, 78°05’W, 1200 m., 1.iii.2006, no. 32 (S. Cabrera). Primary type depository: ICNB.
Secondary type information:
Secondary type material: 1 paratype major worker, 2 paratype minor workers. Secondary type locality: same as for holotype. Secondary type depositories: ICNB, MCZC.