Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Sumatra, Jambi, Mt Kerinci, 1750-1850 m., 11-12.xi.1989, #11 (Agosti, Löbl & Burckhardt). Primary type depository: MHNG.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: BMNH.