Primary type information:
Primary type material: lectotype worker (by designation of Kempf, 1964d: 28). Primary type locality: lectotype Argentina: Buenos Aires, F.C. Sud, Rosas, 1903-667 (J.B. Daguerre). Primary type depository: NHMB.
Secondary type information:
Secondary type material: 2 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depositories: NHMB, MZSP.