Primary type information:
Primary type material: holotype worker. Primary type locality: Argentina: Córdoba, Cruz Grande (v. Steiger). Primary type depository: NHMB.
Type notes:
Lectotype designation by MacKay & MacKay, 2010: 469, is redundant as type-series is only a single worker (= holotype) (Baroni Urbani, 1973b: 133).