Primary type information:
Type-material: holotype worker. Type-locality: Panama: Canal Zone, Punta de los Chivos, W side Gatun Lake, 3 km. SW Gatun, 100 m., 3-9.vii.1979 (W.L. Brown). Type-depository: LACM.
Secondary type information:
Paratype-material: 7 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: LACM, MCZC.