Primary type information:
Type-material: holotype worker. Type-locality: Taiwan: Kaohsiung Hsien, Liukuei, 17.viii.1987 (S. Kubota). Type-depository: NIAS.
Secondary type information:
Paratype-material: 66 paratype workers. Paratype-localities: 45 paratype workers with same data as holotype, 10 paratype workers with same data as holotype but (H. Sakai), 10 paratype workers with same data as holotype but (M. Terayama), 1 paratype worker Taipei Hsien, Wulai, 2.viii.1981 (S. Kubota). Paratype-depositories: NIAS, TARI.