Primary type information:
Primary type material: holotype worker. Primary type locality: Peru: Loreto, Islandia, 23.ix.1962, litter (W.L. Brown). Primary type depository: MCZC. Primary type specimen: MCZ35423.
Secondary type information:
Secondary type material: 1 paratype worker, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depositories and specimens: MCZC: MCZ35423 (queen); MZSP: MZSP67451.