Primary type information:
Primary type material: lectotype worker (by designation of Pacheco & Mackay, 2013: 257). Primary type locality: lectotype Argentina: Buenos Aires, Villa Catalina (F. Silvestri). Primary type depository: MSNG.
Secondary type information:
Secondary type material: 3 paralectotype workers, 1 paralectotype queen. Secondary type locality: same as for lectotype. Secondary type depository: MSNG.
Type notes:
Other original syntype locality: Buenos Aires, Tandil.