Primary type information:
Primary type material: lectotype queen (by designation of Brandão, 1990b: 426). Primary type locality: lectotype Brazil: Mato Grosso (now Rondônia), Porto Velho, 1911, (Stanford Expd.) (W.M. Mann). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 1 paralectotype worker. Secondary type locality: same as for lectotype. Secondary type depository: USNM.
Type notes:
Original description cites “a single female and several workers”.