Primary type information:
Primary type material: holotype worker. Primary type locality: Vietnam: Ha Tai Prov., Ba Vi N.P. (ca 400 m.), 12.xi.1999, Eg99-VN-126 (
K. Eguchi). Primary type depository:
VNMN.
Secondary type information:
Secondary type material: 17 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories:
BMNH,
MCZC,
SKYC,
TNHM.