Primary type information:
Primary type material: holotype worker. Primary type locality: China: Ningxia Hui Autonomous Region, Pengyang, 1700 m., 9.viii.1998, no. 98-607 (
Y. Chang). Primary type depository:
NUYC.
Secondary type information:
Secondary type material: 14 paratype workers. Secondary type locality: 4 paratype workers with same data as holotype but no. 98-054, 10 paratype workers China: Gansu Prov., Jishishan, 2100 m., 27.viii.1998, no. 98-338 (
Y. Chang). Secondary type depository:
NUYC.