Megalomyrmex brandaoi Boudinot et al., 2013: 28, figs. 7, 36, 39, 47, 54, 69, 84, 102-105, 179, 194, 209, 224, 238 (w.q.m.) COSTA RICA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Costa Rica: Heredia, 10 km. SE La Virgen, 10.33333°N, 84.08333°W ±2 km., 500 m., 9.xi.2002, wet forest, in dead stick in litter, #JTL4856 (J. Longino). Primary type depository: MCZC. Primary type specimen: CASENT0630943. Secondary type information: Secondary type material: 9 paratype workers, 2 paratype queens, 3 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC, INBC, JTLC, LACM, MSNG, MZSP, UCDC, USNM.