Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Johor, 13 km. NE Kota Tinggi, 1°49’N, 103°50’E, 50 m., 22.xi.1988, PSW09591-12 (P.S. Ward). Primary type depository: NHMW. Primary type specimen: CASENT0280337.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: Malaysia: Pahang, 70 km. SW Kuala Rompin, Endau Rompin Nat. Park, Gunung Beremban, 600 m., 13.iv.-3.v.2010 (P. Čechovský). Secondary type depository: DMSC.