Primary type information:
Primary type material: holotype worker. Primary type locality: Papua New Guinea: Gulf Prov., Ivimka Camp, Lakekamu Basin, 7.73°S, 146.76°E, 120 m., 28.x.1996, #96-235, lowland wet forest, ex sifted leaf litter (R.R. Snelling). Primary type depository: LACM.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same locality but 7.7°S, 146.8°E, 140 m., 6.xi.1996, #96-280 (R.R. Snelling). Secondary type depositories: LACM, MCZC.