Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: California, Riverside County, San Jacinto Mts, Snow Creek Canyon, 20.iii.1954 (J.N. Belkin, et al.). Primary type depository: LACM.
Secondary type information:
Secondary type material: 14 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: AMNH, DRIR, LACM, MCZC, USNM.