Primary type information:
Primary type material: holotype worker. Primary type locality: Brazil: Pará, Santa Maria das Barreiras, Rio Araguaia, 30.ix.2005 (R.R. Silva & R. Feitosa). Primary type depository: MZSP.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: MZSP.