Primary type information:
Type-material: holotype worker. Type-locality: Japan: Shizuoka Pref., Izu, Matsugahana, 17.ix.1990 (
E. Hasegawa). Type-depository:
MNHA.
Secondary type information:
Paratype-material: 12 paratype workers, 4 paratype queens. Paratype-locality: 5 paratype workers with same data as for holotype, 3 paratype workers Shizuoka Pref., Izu, Shimoda, 20.viii.1988 (
T. Satoh), 2 paratype workers with same data as last but 6.xi.1985, 1 paratype worker Shizuoka Pref., Aono, Minami-izu-machi, 20.viii.1987 (
T. Satoh), 1 paratype worker, 3 paratype queens Shizuoka Pref., Kitagawa, Higashi-izu-machi, 4.v.1987 (
H. Sakai), 1 paratype queen Kagoshina Pref., Amami-oshima, 5.v.1966 (
K. Kusigemati). Paratype-depositories:
NIAS,
NSMT.