Primary type information:
Primary type material: holotype worker. Primary type locality: Brazil: Amazonas, N of Manaus, Ponta Negra, 1.ix.1962, M-135 (W.L. Brown, K. Lenko). Primary type depository: MZSP.
Secondary type information:
Secondary type material: paratype workers, paratype queens (numbers not stated, “many workers and females, all from the same colony”). Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC, DZSP, MCZC, MZSP.