Pogonomyrmex santschii Johnson, 2021: 172, figs. 78C, 84-86 (w.aq.m.) ARGENTINA (Mendoza). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Argentina: Mendoza, Departamento Malargüe, Rt 45 at 54.7 km W Bardas Blancas, 35º55.8’S 70º12.9’W, 6060’ (1835 m), 25.i.2008, #4109 (R.A. Johnson). Primary type depository: MACN. Primary type specimen: CASENT0281099. Secondary type information: Secondary type material: 68 paratype workers, 12 paratype alate queens, 29 paratype males. Secondary type locality: 53 paratype workers with same data as holotype; 15 paratype workers, 12 paratype alate queens, 29 paratype males with same data as holotype but #4108. Secondary type depositories: IFML, LACM, MACN, MCZC, MNNC, RAJC, UCDC, USNM.