Trachymyrmex pakawa Sánchez-Peña et al., 2017: 79, figs. 2-4 (w.q.) MEXICO (Coahuila). Nearctic.

Primary type information: Primary type material: holotype worker. Primary type locality: Mexico: Coahuila, Saltillo, Lomas de Lourdes, 25.365181°N, 100.983217°W, 15.viii.2012, UAN 446, dry oak forest (S.R. Sanchez-Peña). Primary type depository: USNM. Primary type specimen: USNMENT01125073. Secondary type information: Secondary type material: paratype workers (number not stated). Secondary type locality: same as for holotype. Secondary type depositories: ASUT, CASC, UAAN, UNAM, USNM.