Primary type information:
Primary type material: syntype major and minor workers (numbers not stated). Primary type locality: Indonesia: Aru Is, Wammar I., 10.iii.1913, no. 2578 (W. Karawajew). Primary type depository: SIZK.
Type notes:Kostyuk, 1976: 100, cites 3 major worker, 8 worker, 7 queen syntypes in SIZK (queens are not mentioned in the original description).