Primary type information:
Primary type material: holotype worker. Primary type locality: holotype Taiwan: Rarasan (= La La San?), SW Taipei, 24°44’N, 121°26’E, , 31.vii.1933 (R. Takahashi). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 2 paratype workers (all damaged). Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC.