Primary type information:
Primary type material: holotype worker. Primary type locality: Colombia: Valle Dept., Television Tower Road, Salidito, W of Cali, 1900-2100 m., 23.iii.1967, in rotten wood (no. C-25) (R.B. Root & W.L. Brown). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 55 paratype workers. Secondary type localities: 33 paratype workers with same data as holotype, 22 paratype workers with same data as holotype but 2100 m., in mossy log (no. C-21). Secondary type depositories: CUIC, MCZC, MZSP.