Primary type information:
Primary type material: holotype worker. Primary type locality: Argentina: La Rioja, Departamento Vinchina, Rt 76 at 64.5 km NW Alto Jagüé, 28º26.0’S 68º50.6’W, 12,620’ (3825 m), 2.i.2006, #3739 (R.A. Johnson). Primary type depository: MACN. Primary type specimen: CASENT0249051.
Secondary type information:
Secondary type material: 58 paratype workers, 13 paratype ergatoid queens. Secondary type locality: 40 paratype workers, 13 paratype ergatoid queens with same data as holotype; 6 paratype workers with same data as holotype but #3737; 12 paratype workers with same data as holotype but #3738. Secondary type depositories: CASC, IFML, LACM, MACN, MCZC, RAJC, UCDC, USNM.