Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: SE Kalimantan, 17-46 km. W Batulitjin, 28.vi.-2.vii.1972, B-18 (
W.L. Brown). Primary type depository:
MCZC.
Secondary type information:
Secondary type material: 6 paratype workers, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depositories:
BMNH,
MCZC.