Primary type information:
Primary type material: lectotype major worker (by designation of Wilson, 2003a: 149). Primary type locality: lectotype Brazil: Pará (Göldi) (by restriction of Kempf, 1972b: 187). Primary type depository: MHNG.
Secondary type information:
Secondary type material: 1 paralectotype minor worker. Secondary type locality: same as for lectotype. Secondary type depository: MHNG.
Other original syntype locality: Trinidad: (no further data) (Urich).