Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Oregon, nr Pendleton, 11.vii.1931, Cole coll. no. 440 (A.C. Cole). Primary type depositories: USNM.
Secondary type information:
Secondary type material: 15 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: LACM, MCZC, USNM.