Acanthognathus laevigatus Galvis & Fernández, 2009: 246, figs. 2-4 (w.) COLOMBIA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Colombia: Nariño, Barbacoas, Altaquer, Reserva Natural Rio Nambi, “El Espingo”, 1°18’00’’N, 78°05’00’’W, 1242-1258 m., 14.i.2006 (S. Cabrera). Primary type depository: ICNB.