Pseudomyrmex eculeus Ward, 1999b: 518, figs. 42, 51, 60 (w.q.) ECUADOR. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Ecuador: Napo, Jatun Sacha, 1°04’S, 77°36’W, 450 m., 13.ix.1992, #458 (B.L. Fisher). Primary type depository: MCZC. Secondary type information: Secondary type material: paratype workers, paratype queens (numbers not stated). Secondary type locality: paratype workers, 1 paratype queen with same data as holotype, 4 paratype workers with same data as holotype but #86 (M. Asanza), 4 paratype queens with same data as holotype but 400 m., #11384 (P.S. Ward). Secondary type depositories: BMNH, LACM, MCZC, MECN, MUSM, MZSP, PSWC, PUCE, UCDC.