Primary type information:
Primary type material: holotype worker. Primary type locality: Peru: Junín, Chanchamayo, Anashirone River, 16.vii.1963, # A47 (C.A. Portocarrero). Primary type depository: MZSP.
Secondary type information:
Secondary type material: 12 paratype workers, 1 paratype queen. Secondary type locality: 5 paratype workers with same data as holotype, 7 paratype workers, 1 paratype queen with same data as holotype but 22.viii.1963, # 73. Secondary type depositories: BMNH, LACM, MCZC, MZSP.