Primary type information:
Primary type material: lectotype worker (by designation of Jaitrong & Yamane, 2012a: 63). Primary type locality: Philippines: Negros, Cadiz, 2.vi.1924 (W.D. Pierce). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 1 paralectotype worker. Secondary type locality: same as for lectotype. Secondary type depository: MCZC.