Primary type information:
Primary type material: holotype worker. Primary type locality: Venezuela: Amazonas, 10 km. N San Carlos de Río Negro [2.0164, -67.0599], vii.-viii.1978 (K. Clark). Primary type depository: MCZC. Primary type specimen: USNMENT00924059.
Secondary type information:
Secondary type material: 8 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: CASC, MZSP, USNM.