Primary type information:
Type-material: holotype worker. Type-locality: Philippines: Mindoro Oriental, 28 km. S Calapan, environment of Balete, 100-700 m., 27-29.xi.1992, #18 (H. Zettel). Type-depository: NMPM. Type-specimen: CASENT0915965.
Secondary type information:
Paratype-material: 17 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: HSZC, NHMW.