Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Sulawesi, nr Luwuk, Salodik, ca 400 m., 21-31.x.1989, Malaise trap 14 (C. van Achterberg). Primary type depository: NNML.
Secondary type information:
Secondary type material: 17 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, BMNH, MCZC, NNML, QMBA.