Octostruma megabalzani Longino, 2013b: 42, figs 1E, 3D, 5B, 9B, 31, 42 (w.q.) PANAMA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Panama: Chiriquí, 24 km. W. El Hato del Volcan, 1160 m., 26.vi.1976, cloud forest, ex sifted leaf litter (A.F. Newton). Primary type depository: MCZC. Primary type specimen: MCZ-ENT00511606. Secondary type information: Secondary type material: 1 paratype worker, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depository: MCZC, USNM.