Primary type information:
Primary type material: holotype worker. Primary type locality: Philippines: Leyte, Baybay, Lago-lago River, Leyte State University, 19.iii.2005 (H. Zettel & C. Pangantihon). Primary type depository: UPLB.
Secondary type information:
Secondary type material: 13 paratype workers, 11 paratype queens. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, HSZC, NHMW, UPLB, USCC.