Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Sulawesi, Gorontalo, Mt Tilongkabila, 800 m., 30.i.2010, CE10-SKY-64 (Sk. Yamane). Primary type depository: MZBJ.
Secondary type information:
Secondary type material: 100 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, MHNG, MZBJ, SKYC, TNHM. Secondary type specimen: CASENT0903690.