Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Cambodia: Taki Prov., Phum Kanteng, ix.1924 (no collector’s name) (received from Institut Scientifique de l’Indochine). Primary type depository: NHMB.
Type notes:Baroni Urbani, 1977e: 74, and Shattuck, 1994: 70, cite 3 worker syntypes in NHMB.