Primary type information:
Primary type material: holotype male. Primary type locality: China: Hong Kong, Tai Po Kau, 22.44°N, 114.18°E (estimated from Google Earth to nearest minute), 15.vi.1964 (W. J. Voss and W. M. Hui). Primary type depository: BPBM. Primary type specimen: CASENT0842864.
Secondary type information:
Secondary type material: 1 paratype male. Secondary type locality: same as for holotype, except 2-6.vii.1964, light trap (L. K. and H. W. Ming). Secondary type depository: BPBM. Secondary type specimen: CASENT0842865.