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