Pachycondyla concava MacKay & MacKay, 2010: 261, figs. 87, 88, 189, 387-390 (w.) BRAZIL (Bahia). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Brazil: Bahia, Rebio, UNA-BA, 22.x.1992, no. 45798 (I. C.). Primary type depository: MCZC. Secondary type information: Secondary type material: 3 paratype workers. Secondary type localities: 2 paratype workers with same data as holotype, 1 paratype worker REBIO/IBDF, xi.1989, no. 4333 (M.C. Alves) Secondary type depositories: MCZC, WEMC.