Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: California, Mendocino County, 3 mi. S Leggett, ca 1500 ft, 8.viii.1957 (A.C. Cole). Primary type depository: USNM.
Secondary type information:
Secondary type material: 14 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: LACM, MCZC, USNM.