Primary type information:
Type-material: syntype workers, syntype queen(s), syntype male(s) (numbers not stated). Type-localities: Indonesia: Java, Tjiogrek, nr Buitenzorg (= Bogor), 17.iii.-6.iv.1912 (
v. Buttel-Reepen), Indonesia: Sumatra, Lau Boentoe, and Bandar Baroe, 9.iv.-14.vi.1912 (
v. Buttel-Reepen). Type-depository:
MHNG.