Primary type information:
Primary type material: holotype worker. Primary type locality: Taiwan: Chiayi, Alishan, Shuisheliao, 1200 m, 4.vii.2017, under stone, colony code SKYC TW17-SKY-21 (Sk. Yamane). Primary type depository: NMNS. Primary type specimen: ANTWEB1010901.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: SKYC. Secondary type specimens: ANTWEB1010900, ANTWEB1010902.