Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Java, Cibodas Botanical Garden, 28.xi.2009, WJT09-ID01 (W. Jaitrong). Primary type depository: MZBJ.
Secondary type information:
Secondary type material: 26 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, MZBJ, SKYC, TNHM.