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