Primary type information:
Primary type material: holotype worker. Primary type locality: Philippines: Camiguin, W Mambajao, Katibawasan spring area, 350-400 m., 13-15.iii.2010, #515 (H. Zettel & C.V. Pangantihon). Primary type depository: USCC.
Secondary type information:
Secondary type material: 56 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: DMSC, HSZC, NHMW, SKYC, TNHM, USCC.