Primary type information:
Primary type material: holotype major worker. Primary type locality: Brazil: Amazonas, km. 21 of Estrada Manaus-Itacoatiara, 23.viii.1962 (K. Lenko). Primary type depository: DZSP.
Secondary type information:
Secondary type material: 1 paratype major worker, 12 paratype minor workers. Secondary type locality: same as for holotype. Secondary type depositories: DZSP, MZSP.