Primary type information:
Type-material: 4 syntype workers. Type-locality: Indonesia: Java, Buitenzorg (= Bogor), 18.xii.1922 (K. Dammerman). Type-depository: MCZC.
Type notes:
MCZC has only 1 syntype; it is possible that the other 3 were returned to BZBC or MZBJ.