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