Primary type information:
Type-material: lectotype worker (by designation of Jaitrong & Yamane, 2011a: 25). Type-locality: Philippines: Luzon, Bontoc, Polis Pass, 6000 ft (J.W. Chapman). Type-depository: MCZC.
Secondary type information:
Paratype-material: 20 paralectotype workers. Paratype-locality: same as for lectotype. Paratype-depository: MCZC.