Primary type information:
Primary type material: syntype major and minor workers, syntype males (numbers not stated, “numerous”). Primary type locality: Guyana (“British Guiana”): Kartabo, 21 and 31.viii.1920 (W.M. Wheeler). Primary type depositories: MCZC, MZSP, NHMB.
Type notes:Baroni Urbani, 1977e: 68, cites 3 worker, 2 male syntypes in NHMB.