Primary type information:
Primary type material: holotype worker. Primary type locality: Panama: Barro Colorado I., Snyder-Molino Trail, 8.i.1960 (E.S. McCluskey & W.L. Brown). Primary type depository: MCZC.
Secondary type information:
Secondary type material: paratype workers (number not stated). Secondary type locality: paratype workers with same data as holotype, paratype workers Barro Colorado I., Wheeler Trail, 22.iii.1967 (R.D. Akre). Secondary type depositories: CUIC, DZSP, MCZC, MZSP.