Primary type information:
Primary type material: lectotype major worker (by designation of Wilson, 2003a: 536). Primary type locality: lectotype Brazil: Mato Grosso, Coxipo (F. Silvestri). Primary type depository: MSNG.
Secondary type information:
Secondary type material: 1 paralectotype minor worker. Secondary type locality: same as for holotype. Secondary type depository: MSNG.