Atta vollenweideri var. piriventris Santschi, 1919f: 50 (w.) ARGENTINA (Chaco, Misiones). Neotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type localities: Argentina: Chaco, Las Palmas (P. Joergensen) (invalid restriction of type locality by Kempf, 1972b: 28; no lectotype designated), Argentina: Misiones, San Ignacio (C. Lizer). Primary type depository: NHMB.