Primary type information:
Primary type material: holotype worker. Primary type locality: Japan: Ibaraki Pref., Gozenyama, 11.viii.2002, code 649-1 (
M. Yoshimura). Primary type depository:
OMNH.
Secondary type information:
Secondary type material: 37 paratype worker, 5 paratype queens, 2 paratype males. Secondary type locality: same as for holotype. Secondary type depository: Yoshimura collection.