Primary type information:
Primary type material: holotype worker. Primary type locality: Japan: Shikoku, Mt Imano (Imanoyama) (H. Okamoto). Primary type depository: MCZC.
Secondary type information:
Secondary type material: paratype workers (number not stated). Secondary type locality: same as for holotype. Secondary type depositories: KUEC, MCZC, SMSN, USNM.