Gnamptogenys pneodonax Kempf, 1968b: 375, figs. 2, 3 (w.) BRAZIL (Amazonas). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Brazil: Amazonas, Benjamim Constant, 18-28.ix.1962 (K. Lenko). Primary type depository: DZSP, now in MZSP. Primary type specimen: MZSP0083466. Type notes: Ulysséa et al., 2025: Table S1, confirm holotype worker in MZSP.