Primary type information:
Primary type material: holotype worker. Primary type locality: China: Yunnan Province, Yulong County, Baisha Town, Yulongxueshan Village, 27.134850° N, 100.259831° E, 3000 m a.s.l., 20.x.2004, ground sample from Pinus yunnanensis forest (Zheng-Hui Xu). Primary type depository: SWFU. Primary type specimen: SWFU A04-1198.
Secondary type information:
Secondary type material: 5 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: SWFU. Secondary type specimen: SWFU A04-1198.