Gymnomyrmex abditus Kempf, 1960f: 448, figs. 23, 25, 29, 31 (w.) BRAZIL (Paraná). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Brazil: Paraná, Rio Azul PR, 1000 m., x.1959, sifted leaf mould (F. Plaumann). Primary type depository: MZSP. Secondary type information: Secondary type material: 12 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, MZSP.