Primary type information:
Primary type material: 1 syntype major worker, 2 syntype minor workers. Primary type locality: Bolivia: Rio Ivari, 1917 (C. Lizer & L. Delétang). Primary type depository: NHMB.
Type notes:Santschi, 1921g: 89, renders the type locality as Rio Ibares, between Los Tojabos and Los Cusis.