Primary type information:
Type-material: holotype worker. Type-locality: Peru: Madre de Dios, Parque Nacional Manu, Pakitza, 28.ii.1992, 1,4.iii.1992 (J.D. Feener & B. Brown). Type-depository: USNM.
Secondary type information:
Paratype-material: 37 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: AMNH, JFWC, LACM, MCZC, USNM.