Primary type information:
Primary type material: syntype major and minor workers (numbers not stated), 1 syntype queen. Primary type localities: Laos: Pakvet (
V. de Salvaza), Laos: Luang Prabang (
V. de Salvaza), Laos: Thatom (
V. de Salvaza), Vietnam: Tonkin, Doplers (
V. de Salvaza). Primary type depository:
NHMB.