Primary type information:
Primary type material: 3 syntype workers. Primary type locality: Indonesia: Borneo, Kalimantan (“Dutch Borneo”), Mt Tibang summit, 1700 m. (E. Mjöberg). Primary type depository: MCZC.
Type notes:Moffett, 1985b: 26, and subsequent authors, give the type locality as Sarawak, but the original description cites Dutch Borneo, now Kalimantan.