Primary type information:
Primary type material: holotype worker. Primary type locality: Costa Rica: Prov. Alajuela, Rio Peñas Blancas, 10°19’N, 84°43’W, 800 m., 25.vi.1991, #2932-s (J. Longino). Primary type depository: INBC.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: LACM, MCZC, PSWC.