Primary type information:
Primary type material: holotype major worker. Primary type locality: Costa Rica: Alajuela, Rio Peñas Blancas Valley, Guindon cabin, 10.30000°N, 84.70000°W±2000 m., 940 m., 5.vii.1984, JTL5Jul84/0854 (J. Longino). Primary type depository: INBC.
Secondary type information:
Secondary type material: paratype major workers, paratype minor workers (numbers not stated). Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC, FMNH, ICNB, INBC, LACM, MCZC, MHNG, MIZA, MZSP, UCDC, USNM.