Primary type information:
Primary type material: syntype major and minor workers (numbers not stated). Primary type locality: Indonesia: Java, Buitenzorg (= Bogor), Botanical Garden, 21.xii.1912, no. 2329 (W. Karawajew). Primary type depository: SIZK.
Type notes:Kostyuk, 1976: 101, cites 10 worker syntypes in SIZK.