• Subspecies of Polyrhachis nigropilosa: Chapman & Capco, 1951: 273; Baltazar, 1966: 277; Bolton, 1995b: 354; Dorow, 1995: 37.

Citations

• Baltazar, C. R. 1966. A catalogue of Philippine Hymenoptera (with a bibliography, 1758-1963). Pacific Insects Monograph 8:1-488. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Chapman, J. W.; Capco, S. R. 1951. Check list of the ants (Hymenoptera: Formicidae) of Asia. Monographs of the Institute of Science and Technology. Manila 1:1-327. PDF
• Dorow, W. H. O. 1995. Revision of the ant genus Polyrhachis Smith, 1857 (Hymenoptera: Formicidae: Formicinae) on subgenus level with keys, checklist of species and bibliography. Courier Forschungsinstitut Senckenberg 185:1-113. PDF
• Menozzi, C. 1926e ("1925"). Nuove formiche delle isole Filippine e di Singapore. Atti della Società dei Naturalisti e Matematici di Modena 56[=(6)4]:92-103. PDF