Primary type information:
Primary type material: holotype worker. Primary type locality: Japan: Fukuoka Pref., Mt Hikosan, 6.viii.1973 (K. Yamauchi). Primary type depository: KYPC.
Secondary type information:
Secondary type material: 156 paratype workers. Secondary type localities: 109 paratype workers with same data, 47 paratype workers Japan: Gifu Pref., Mt Kuraiyama, 21.viii.1971 (K. Yamauchi). Secondary type depository: KYPC.