Primary type information:
Primary type material: lectotype worker (by designation of MacKay, 1996: 159). Primary type locality: Paraguay: San Bernardino (K.A.G. Fiebrig). Primary type depository: MHNG.
Secondary type information:
Secondary type material: 12 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depositories: MHNG, NHMB.
Type notes:MacKay, 1996: 159, adds that 2 more possible original syntypes are in MACN.