Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: California, San Gabriel Mts, Millard Canyon (no collector’s name). Primary type depository: LACM.
Secondary type information:
Secondary type material: 4 paratype workers, 2 paratype queens, 1 paratype male. Secondary type locality: same as for holotype. Secondary type depository: LACM.