Pseudomyrma gracilis var. peruviana Enzmann, 1944: 86, pl. 4, fig. 28 (w.) PERU. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Peru: Lima ("holotype no. 89, Haskins collection") (no collector’s name). Primary type depository: MCZC. Secondary type information: Secondary type material: paratype workers (number not stated). Secondary type locality: same as for holotype. Secondary type depository: MCZC.