Primary type information:
Primary type material: syntype major and minor workers (numbers not stated). Primary type localities: Brazil: Paraná, Rio Negro (A. Reichensperger) (invalid restriction of type locality by Kempf, 1972b: 69; no lectotype designated), Argentina: Misiones, Loreto, no. 1991 (A.A. Ogloblin). Primary type depository: NHMB.