Primary type information:
Type-material: holotype worker. Type-locality: Vietnam: Ninh Binh Distr., Cuc-phu’óng, 4.vi.1966, primary tropical forest (
R. Bielawski & B. Pisarski). Type-depository:
MIZW.
Secondary type information:
Paratype-material: 5 paratype workers. Paratype-locality: 2 paratype workers with same data as holotype, 1 paratype worker Cuc-phu’óng, 3.i.1971 (
A. Zakharov), 1 paratype worker Vietnam: 50 km. N Thaj-Ngujen, 300 m., 13.ix.1962, forest (
Kabakov), 1 paratype worker China: Yunnan, Jugnnagn, Dadugan, 800 m., 3.v.1957 (
D. Panfilov). Paratype-depositories:
MIZW,
ZMUM.