Primary type information:
Primary type material: holotype worker. Primary type locality: Chile: Prov. Santiago, El Alfalfal, 25.i.1968 (J. Moroni). Primary type depository: LACM.
Secondary type information:
Secondary type material: 9 paratype workers. Secondary type locality: 4 paratype workers with same data as holotype, 5 paratype workers Chile: Prov. Santiago, San José de Maipo, 29.ix.1969 (L. Alfaro). Secondary type depositories: LACM, MNSC, UCCC.