Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Java, Bogor, Kebun Raya, 6°35’S, 106°47’E, 290 m., 7-12.ix.1999, no. 825 (S.K.A. Robson). Primary type depository: QMBA.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: Java, Bogor, Kebun Raya, xii.1990 (F. Ito). Secondary type depositories: BZBC, SKYC.