Primary type information:
Primary type material: holotype worker. Primary type locality: Vietnam: Lào Cai Province, Sa Pa, Cổng trời (B), 2000 m, 26.iv.2002, mature forest, collection code
SKYC Eg02-VN-098 (
K. Eguchi). Primary type depository:
LKCNHM. Primary type specimen:
ANTWEB1010903.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same data as holotype except Cổng trời (E); 2100-2200 m, 2.v.2002, collection code
SKYC Eg02-VN-243. Secondary type depository:
SKYC. Secondary type specimen:
ANTWEB1010904.