Primary type information:
Primary type material: holotype worker. Primary type locality: Colombia: Risaralda, Puerto de Oro, Rio Totumo, 980 m., 30.viii.1991 (F. Fernández). Primary type depository: ICNB.
Secondary type information:
Secondary type material: 108 paratype workers, 1 paratype queen, 12 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: AMNH, BMNH, ICNB, INPA, LACM, MCZC, MEFG, MHNG, MIZA, MSNG, MZSP, NHMB, USBC, USNM, UVCC, WEMC.